本次共计算 1 个题目:每一题对 x 求 2 阶导数。
注意,变量是区分大小写的。\[ \begin{equation}\begin{split}【1/1】求函数-291.38992 + \frac{1364.59077}{({(1 + \frac{x}{98.87226})}^{27.0675})} 关于 x 的 2 阶导数:\\\end{split}\end{equation} \]
\[ \begin{equation}\begin{split}\\解:&\\ &原函数 = \frac{1364.59077}{(0.0101140603036686x + 1)^{\frac{10827}{400}}} - 291.38992\\&\color{blue}{函数的第 1 阶导数:}\\&\frac{d\left( \frac{1364.59077}{(0.0101140603036686x + 1)^{\frac{10827}{400}}} - 291.38992\right)}{dx}\\=&1364.59077(\frac{-27.0675(0.0101140603036686 + 0)}{(0.0101140603036686x + 1)^{\frac{11227}{400}}}) + 0\\=&\frac{-373.57354496575}{(0.0101140603036686x + 1)^{\frac{11227}{400}}}\\\\ &\color{blue}{函数的第 2 阶导数:} \\&\frac{d\left( \frac{-373.57354496575}{(0.0101140603036686x + 1)^{\frac{11227}{400}}}\right)}{dx}\\=&-373.57354496575(\frac{-28.0675(0.0101140603036686 + 0)}{(0.0101140603036686x + 1)^{\frac{11627}{400}}})\\=&\frac{106.048708437797}{(0.0101140603036686x + 1)^{\frac{11627}{400}}}\\ \end{split}\end{equation} \]你的问题在这里没有得到解决?请到 热门难题 里面看看吧!