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

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