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

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