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

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