There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ ln(tan(3{x}^{2}))\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = ln(tan(3x^{2}))\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( ln(tan(3x^{2}))\right)}{dx}\\=&\frac{sec^{2}(3x^{2})(3*2x)}{(tan(3x^{2}))}\\=&\frac{6xsec^{2}(3x^{2})}{tan(3x^{2})}\\ \end{split}\end{equation} \]

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