There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ \frac{10000}{(0.1 + 0.25xx)}\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = \frac{10000}{(0.25x^{2} + 0.1)}\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( \frac{10000}{(0.25x^{2} + 0.1)}\right)}{dx}\\=&10000(\frac{-(0.25*2x + 0)}{(0.25x^{2} + 0.1)^{2}})\\=&\frac{-5000x}{(0.25x^{2} + 0.1)(0.25x^{2} + 0.1)}\\ \end{split}\end{equation} \]

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