本次共计算 1 个题目:每一题对 x 求 1 阶导数。
注意,变量是区分大小写的。\[ \begin{equation}\begin{split}【1/1】求函数sqrt(6368.04 - {(\frac{(25637.017706 + 10154.2cos(5.13126x))}{sqrt(36129.9937 + 24740.814cos(5.13126x))} - 133.167)}^{2}) 关于 x 的 1 阶导数:\\\end{split}\end{equation} \]
\[ \begin{equation}\begin{split}\\解:&\\ &原函数 = sqrt(\frac{-25637.017706}{sqrt(24740.814cos(5.13126x) + 36129.9937)} - \frac{10154.2cos(5.13126x)}{sqrt(24740.814cos(5.13126x) + 36129.9937)} + 6501.207)\\&\color{blue}{函数的第 1 阶导数:}\\&\frac{d\left( sqrt(\frac{-25637.017706}{sqrt(24740.814cos(5.13126x) + 36129.9937)} - \frac{10154.2cos(5.13126x)}{sqrt(24740.814cos(5.13126x) + 36129.9937)} + 6501.207)\right)}{dx}\\=&\frac{(\frac{-25637.017706*-(24740.814*-sin(5.13126x)*5.13126 + 0)*0.5}{(24740.814cos(5.13126x) + 36129.9937)(24740.814cos(5.13126x) + 36129.9937)^{\frac{1}{2}}} - \frac{10154.2*-sin(5.13126x)*5.13126}{sqrt(24740.814cos(5.13126x) + 36129.9937)} - \frac{10154.2cos(5.13126x)*-(24740.814*-sin(5.13126x)*5.13126 + 0)*0.5}{(24740.814cos(5.13126x) + 36129.9937)(24740.814cos(5.13126x) + 36129.9937)^{\frac{1}{2}}} + 0)*0.5}{(\frac{-25637.017706}{sqrt(24740.814cos(5.13126x) + 36129.9937)} - \frac{10154.2cos(5.13126x)}{sqrt(24740.814cos(5.13126x) + 36129.9937)} + 6501.207)^{\frac{1}{2}}}\\=& - \frac{322272855.337519sin(5.13126x)cos(5.13126x)}{(24740.814cos(5.13126x) + 36129.9937)(24740.814cos(5.13126x) + 36129.9937)^{\frac{1}{2}}(\frac{-25637.017706}{sqrt(24740.814cos(5.13126x) + 36129.9937)} - \frac{10154.2cos(5.13126x)}{sqrt(24740.814cos(5.13126x) + 36129.9937)} + 6501.207)^{\frac{1}{2}}} + \frac{26051.920146sin(5.13126x)}{(\frac{-25637.017706}{sqrt(24740.814cos(5.13126x) + 36129.9937)} - \frac{10154.2cos(5.13126x)}{sqrt(24740.814cos(5.13126x) + 36129.9937)} + 6501.207)^{\frac{1}{2}}sqrt(24740.814cos(5.13126x) + 36129.9937)} - \frac{813664778.953651sin(5.13126x)}{(24740.814cos(5.13126x) + 36129.9937)(24740.814cos(5.13126x) + 36129.9937)^{\frac{1}{2}}(\frac{-25637.017706}{sqrt(24740.814cos(5.13126x) + 36129.9937)} - \frac{10154.2cos(5.13126x)}{sqrt(24740.814cos(5.13126x) + 36129.9937)} + 6501.207)^{\frac{1}{2}}}\\ \end{split}\end{equation} \]你的问题在这里没有得到解决?请到 热门难题 里面看看吧!