求导函数：
输入一个原函数（即需要求导的函数），然后设置需要求导的变量和求导的阶数，点击“下一步”按钮，即可获得该函数相应阶数的导函数。
注意，输入的函数支持数学函数和其它常量。
输入一个原函数（即需要求导的函数），然后设置需要求导的变量和求导的阶数，点击“下一步”按钮，即可获得该函数相应阶数的导函数。
注意，输入的函数支持数学函数和其它常量。
本次共计算 1 个题目：每一题对 x 求 3 阶导数。
注意，变量是区分大小写的。
\[ \begin{equation}\begin{split}【1/1】求函数0.5lg(xx - 4x + 3) + 1.25lg(\frac{(x - 3)}{(x - 1)}) 关于 x 的 3 阶导数：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\解:&\\ &原函数 = 0.5lg(x^{2} - 4x + 3) + 1.25lg(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})\\&\color{blue}{函数的第 1 阶导数：}\\&\frac{d\left( 0.5lg(x^{2} - 4x + 3) + 1.25lg(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})\right)}{dx}\\=&\frac{0.5(2x - 4 + 0)}{ln{10}(x^{2} - 4x + 3)} + \frac{1.25((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{ln{10}(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})}\\=&\frac{x}{(x^{2} - 4x + 3)ln{10}} - \frac{2}{(x^{2} - 4x + 3)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}}\\\\ &\color{blue}{函数的第 2 阶导数：} \\&\frac{d\left( \frac{x}{(x^{2} - 4x + 3)ln{10}} - \frac{2}{(x^{2} - 4x + 3)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}}\right)}{dx}\\=&\frac{(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})x}{ln{10}} + \frac{1}{(x^{2} - 4x + 3)ln{10}} + \frac{x*-0}{(x^{2} - 4x + 3)ln^{2}{10}} - \frac{2(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})}{ln{10}} - \frac{2*-0}{(x^{2} - 4x + 3)ln^{2}{10}} - \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(x - 1)(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} - \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{1.25x*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln^{2}{10}} + \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})ln{10}} + \frac{1.25*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln^{2}{10}} + \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} + \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} + \frac{3.75*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln^{2}{10}}\\=&\frac{-2x^{2}}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{4x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{1}{(x^{2} - 4x + 3)ln{10}} + \frac{4x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{8}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}}\\\\ &\color{blue}{函数的第 3 阶导数：} \\&\frac{d\left( \frac{-2x^{2}}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{4x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{1}{(x^{2} - 4x + 3)ln{10}} + \frac{4x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{8}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}}\right)}{dx}\\=&\frac{-2(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})x^{2}}{(x^{2} - 4x + 3)ln{10}} - \frac{2(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})x^{2}}{(x^{2} - 4x + 3)ln{10}} - \frac{2*2x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{2x^{2}*-0}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln^{2}{10}} + \frac{4(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})x}{(x^{2} - 4x + 3)ln{10}} + \frac{4(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})x}{(x^{2} - 4x + 3)ln{10}} + \frac{4}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{4x*-0}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln^{2}{10}} + \frac{(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})}{ln{10}} + \frac{-0}{(x^{2} - 4x + 3)ln^{2}{10}} + \frac{4(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})x}{(x^{2} - 4x + 3)ln{10}} + \frac{4(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})x}{(x^{2} - 4x + 3)ln{10}} + \frac{4}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{4x*-0}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln^{2}{10}} - \frac{8(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})}{(x^{2} - 4x + 3)ln{10}} - \frac{8(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})}{(x^{2} - 4x + 3)ln{10}} - \frac{8*-0}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln^{2}{10}} - \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25*2x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x^{2}*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln^{2}{10}} + \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75x*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln^{2}{10}} + \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln^{2}{10}} + \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln^{2}{10}} + \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln^{2}{10}} - \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(x - 1)(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} - \frac{1.25*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln^{2}{10}} + \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln^{2}{10}} - \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln^{2}{10}} - \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} - \frac{1.25*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln^{2}{10}} - \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(x - 1)(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} - \frac{1.25*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln^{2}{10}} + \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75x*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln^{2}{10}} - \frac{11.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln^{2}{10}} - \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln^{2}{10}} - \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln^{2}{10}} - \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln^{2}{10}}\\=&\frac{4x^{3}}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{8x^{2}}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{4x^{3}}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{8x^{2}}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{4x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{8x^{2}}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{16x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{8x^{2}}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{16x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{4}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{2x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{4}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{8x^{2}}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{16x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{8x^{2}}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{16x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{4}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{16x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{32}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{16x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{32}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{1.25x^{3}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x^{3}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{2.5x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{33.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{33.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}}\\ \end{split}\end{equation} \]
注意，变量是区分大小写的。
\[ \begin{equation}\begin{split}【1/1】求函数0.5lg(xx - 4x + 3) + 1.25lg(\frac{(x - 3)}{(x - 1)}) 关于 x 的 3 阶导数：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\解:&\\ &原函数 = 0.5lg(x^{2} - 4x + 3) + 1.25lg(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})\\&\color{blue}{函数的第 1 阶导数：}\\&\frac{d\left( 0.5lg(x^{2} - 4x + 3) + 1.25lg(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})\right)}{dx}\\=&\frac{0.5(2x - 4 + 0)}{ln{10}(x^{2} - 4x + 3)} + \frac{1.25((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{ln{10}(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})}\\=&\frac{x}{(x^{2} - 4x + 3)ln{10}} - \frac{2}{(x^{2} - 4x + 3)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}}\\\\ &\color{blue}{函数的第 2 阶导数：} \\&\frac{d\left( \frac{x}{(x^{2} - 4x + 3)ln{10}} - \frac{2}{(x^{2} - 4x + 3)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}}\right)}{dx}\\=&\frac{(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})x}{ln{10}} + \frac{1}{(x^{2} - 4x + 3)ln{10}} + \frac{x*-0}{(x^{2} - 4x + 3)ln^{2}{10}} - \frac{2(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})}{ln{10}} - \frac{2*-0}{(x^{2} - 4x + 3)ln^{2}{10}} - \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(x - 1)(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} - \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{1.25x*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln^{2}{10}} + \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})ln{10}} + \frac{1.25*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln^{2}{10}} + \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} + \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} + \frac{3.75*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln^{2}{10}}\\=&\frac{-2x^{2}}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{4x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{1}{(x^{2} - 4x + 3)ln{10}} + \frac{4x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{8}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}}\\\\ &\color{blue}{函数的第 3 阶导数：} \\&\frac{d\left( \frac{-2x^{2}}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{4x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{1}{(x^{2} - 4x + 3)ln{10}} + \frac{4x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{8}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}}\right)}{dx}\\=&\frac{-2(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})x^{2}}{(x^{2} - 4x + 3)ln{10}} - \frac{2(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})x^{2}}{(x^{2} - 4x + 3)ln{10}} - \frac{2*2x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{2x^{2}*-0}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln^{2}{10}} + \frac{4(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})x}{(x^{2} - 4x + 3)ln{10}} + \frac{4(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})x}{(x^{2} - 4x + 3)ln{10}} + \frac{4}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{4x*-0}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln^{2}{10}} + \frac{(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})}{ln{10}} + \frac{-0}{(x^{2} - 4x + 3)ln^{2}{10}} + \frac{4(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})x}{(x^{2} - 4x + 3)ln{10}} + \frac{4(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})x}{(x^{2} - 4x + 3)ln{10}} + \frac{4}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{4x*-0}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln^{2}{10}} - \frac{8(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})}{(x^{2} - 4x + 3)ln{10}} - \frac{8(\frac{-(2x - 4 + 0)}{(x^{2} - 4x + 3)^{2}})}{(x^{2} - 4x + 3)ln{10}} - \frac{8*-0}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln^{2}{10}} - \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25*2x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x^{2}*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln^{2}{10}} + \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75x*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln^{2}{10}} + \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln^{2}{10}} + \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln^{2}{10}} + \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln^{2}{10}} - \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(x - 1)(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} - \frac{1.25*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln^{2}{10}} + \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln^{2}{10}} - \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln^{2}{10}} - \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} - \frac{1.25*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln^{2}{10}} - \frac{1.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(x - 1)(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} - \frac{1.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)ln{10}} - \frac{1.25*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln^{2}{10}} + \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75x*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln^{2}{10}} - \frac{11.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln^{2}{10}} - \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln^{2}{10}} - \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln^{2}{10}} - \frac{3.75(\frac{-((\frac{-(1 + 0)}{(x - 1)^{2}})x + \frac{1}{(x - 1)} - 3(\frac{-(1 + 0)}{(x - 1)^{2}}))}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})^{2}})}{(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75(\frac{-(1 + 0)}{(x - 1)^{2}})}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{3.75*-0}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln^{2}{10}}\\=&\frac{4x^{3}}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{8x^{2}}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{4x^{3}}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{8x^{2}}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{4x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{8x^{2}}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{16x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{8x^{2}}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{16x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{4}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{2x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{4}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{8x^{2}}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{16x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{8x^{2}}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{16x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{4}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{16x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{32}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} + \frac{16x}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{32}{(x^{2} - 4x + 3)(x^{2} - 4x + 3)(x^{2} - 4x + 3)ln{10}} - \frac{1.25x^{3}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x^{3}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{2.5x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{1.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{1.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75x^{2}}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{33.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{11.25x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{33.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} - \frac{3.75x}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{11.25}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}} + \frac{3.75}{(\frac{x}{(x - 1)} - \frac{3}{(x - 1)})(x - 1)(x - 1)(x - 1)(x - 1)ln{10}}\\ \end{split}\end{equation} \]
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