There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ sqrt(b*2 - \frac{x*2b*2*2}{a})\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = sqrt(\frac{-8bx}{a} + 2b)\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( sqrt(\frac{-8bx}{a} + 2b)\right)}{dx}\\=&\frac{(\frac{-8b}{a} + 0)*\frac{1}{2}}{(\frac{-8bx}{a} + 2b)^{\frac{1}{2}}}\\=&\frac{-4b}{(\frac{-8bx}{a} + 2b)^{\frac{1}{2}}a}\\ \end{split}\end{equation} \]

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