There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ cot(1 + 2{x}^{3})cot(1 + 2{x}^{3})cot(1 + 2{x}^{3})\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = cot^{3}(2x^{3} + 1)\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( cot^{3}(2x^{3} + 1)\right)}{dx}\\=&-3cot^{2}(2x^{3} + 1)csc^{2}(2x^{3} + 1)(2*3x^{2} + 0)\\=&-18x^{2}cot^{2}(2x^{3} + 1)csc^{2}(2x^{3} + 1)\\ \end{split}\end{equation} \]

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