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

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