There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ 4.77*106 - 4.77*106cos(x*9.703e^{-6}) - 1.015e + 4sin(x*9.703e^{-6})\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = - 505.62cos(9.703xe^{-6}) - 1.015e + 4sin(9.703xe^{-6}) + 505.62\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( - 505.62cos(9.703xe^{-6}) - 1.015e + 4sin(9.703xe^{-6}) + 505.62\right)}{dx}\\=& - 505.62*-sin(9.703xe^{-6})(9.703e^{-6} + 9.703xe^{-6}*0) - 1.015*0 + 4cos(9.703xe^{-6})(9.703e^{-6} + 9.703xe^{-6}*0) + 0\\=& - -4906.03086e^{-6}sin(9.703xe^{-6}) + 38.812e^{-6}cos(9.703xe^{-6})\\ \end{split}\end{equation} \]

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