There are 1 questions in this calculation: for each question, the 2 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ second\ derivative\ of\ function\ {x}^{3} + 9{x}^{2} + 9x + 10\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = x^{3} + 9x^{2} + 9x + 10\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( x^{3} + 9x^{2} + 9x + 10\right)}{dx}\\=&3x^{2} + 9*2x + 9 + 0\\=&3x^{2} + 18x + 9\\\\ &\color{blue}{The\ second\ derivative\ of\ function:} \\&\frac{d\left( 3x^{2} + 18x + 9\right)}{dx}\\=&3*2x + 18 + 0\\=&6x + 18\\ \end{split}\end{equation} \]

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