There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ 21.488{e}^{(0.0008x)}\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( 21.488{e}^{(0.0008x)}\right)}{dx}\\=&21.488({e}^{(0.0008x)}((0.0008)ln(e) + \frac{(0.0008x)(0)}{(e)}))\\=&0.0171904{e}^{(0.0008x)}\\ \end{split}\end{equation} \]

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