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

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