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。\[ \begin{equation}\begin{split}【1/1】求函数{(x + 1171.9097)}^{2} + {(x + 1346.23)}^{2} + {(x + 1294.34)}^{2} + {(x + 1331.42)}^{2} 关于 x 的 1 阶导数:\\\end{split}\end{equation} \]
\[ \begin{equation}\begin{split}\\解:&\\ &原函数 = x^{2} + 1171.9097x + 1171.9097x + x^{2} + 1346.23x + 1346.23x + x^{2} + 1294.34x + 1294.34x + x^{2} + 1331.42x + 1331.42x + 6633702.80985409\\&\color{blue}{函数的第 1 阶导数:}\\&\frac{d\left( x^{2} + 1171.9097x + 1171.9097x + x^{2} + 1346.23x + 1346.23x + x^{2} + 1294.34x + 1294.34x + x^{2} + 1331.42x + 1331.42x + 6633702.80985409\right)}{dx}\\=&2x + 1171.9097 + 1171.9097 + 2x + 1346.23 + 1346.23 + 2x + 1294.34 + 1294.34 + 2x + 1331.42 + 1331.42 + 0\\=&2x + 2x + 2x + 2x + 10287.7994\\ \end{split}\end{equation} \]你的问题在这里没有得到解决?请到 热门难题 里面看看吧!