There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ eln(x) + (e*3) - (2xe^{-e^{x}})\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = eln(x) + 3e - 2xe^{-e^{x}}\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( eln(x) + 3e - 2xe^{-e^{x}}\right)}{dx}\\=&0ln(x) + \frac{e}{(x)} + 3*0 - 2e^{-e^{x}} - 2xe^{-e^{x}}*-e^{x}\\=&2xe^{x}e^{-e^{x}} + \frac{e}{x} - 2e^{-e^{x}}\\ \end{split}\end{equation} \]

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