$$$\cosh{\left(w \right)}$$$ 的導數
您的輸入
求$$$\frac{d}{dw} \left(\cosh{\left(w \right)}\right)$$$。
解答
雙曲餘弦函數的導數為$$$\frac{d}{dw} \left(\cosh{\left(w \right)}\right) = \sinh{\left(w \right)}$$$:
$${\color{red}\left(\frac{d}{dw} \left(\cosh{\left(w \right)}\right)\right)} = {\color{red}\left(\sinh{\left(w \right)}\right)}$$因此,$$$\frac{d}{dw} \left(\cosh{\left(w \right)}\right) = \sinh{\left(w \right)}$$$。
答案
$$$\frac{d}{dw} \left(\cosh{\left(w \right)}\right) = \sinh{\left(w \right)}$$$A