There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ sin(xsin(x))xxx\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = x^{3}sin(xsin(x))\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( x^{3}sin(xsin(x))\right)}{dx}\\=&3x^{2}sin(xsin(x)) + x^{3}cos(xsin(x))(sin(x) + xcos(x))\\=&x^{3}sin(x)cos(xsin(x)) + 3x^{2}sin(xsin(x)) + x^{4}cos(x)cos(xsin(x))\\ \end{split}\end{equation} \]

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