There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ {{x}^{cos(x)}}^{2}\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = {x}^{(2cos(x))}\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( {x}^{(2cos(x))}\right)}{dx}\\=&({x}^{(2cos(x))}((2*-sin(x))ln(x) + \frac{(2cos(x))(1)}{(x)}))\\=&-2{x}^{(2cos(x))}ln(x)sin(x) + \frac{2{x}^{(2cos(x))}cos(x)}{x}\\ \end{split}\end{equation} \]

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