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。\[ \begin{equation}\begin{split}【1/1】求函数2{(0.9696 - 2.4202x)}^{2} + 3{(0.1388 + 1.8282x)}^{2} + (0.9696 - 2.4202x)(0.1388 + 1.8282x) - 2(0.9696 - 2.4202x) - 4(0.1388 + 1.8282x) 关于 x 的 1 阶导数:\\\end{split}\end{equation} \]
\[ \begin{equation}\begin{split}\\解:&\\ &原函数 = 11.71473608x^{2} - 4.69325184x - 4.69325184x + 10.02694572x^{2} + 0.76126248x + 0.76126248x + 1.77262272x - 0.33592376x - 4.42460964x^{2} + 4.8404x - 7.3128x - 0.42177488\\&\color{blue}{函数的第 1 阶导数:}\\&\frac{d\left( 11.71473608x^{2} - 4.69325184x - 4.69325184x + 10.02694572x^{2} + 0.76126248x + 0.76126248x + 1.77262272x - 0.33592376x - 4.42460964x^{2} + 4.8404x - 7.3128x - 0.42177488\right)}{dx}\\=&11.71473608*2x - 4.69325184 - 4.69325184 + 10.02694572*2x + 0.76126248 + 0.76126248 + 1.77262272 - 0.33592376 - 4.42460964*2x + 4.8404 - 7.3128 + 0\\=&23.42947216x + 20.05389144x - 8.84921928x - 8.89967976\\ \end{split}\end{equation} \]你的问题在这里没有得到解决?请到 热门难题 里面看看吧!