There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ (4{e}^{π} + cot(\frac{π}{4}))\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = 4{e}^{π} + cot(\frac{1}{4}π)\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( 4{e}^{π} + cot(\frac{1}{4}π)\right)}{dx}\\=&4({e}^{π}((0)ln(e) + \frac{(π)(0)}{(e)})) + -csc^{2}(\frac{1}{4}π)*0\\=&0\\ \end{split}\end{equation} \]

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