There are 1 questions in this calculation: for each question, the 2 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ second\ derivative\ of\ function\ -0.0032{x}^{3} + 0.0844{x}^{2} - 0.48x + 37.806\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = -0.0032x^{3} + 0.0844x^{2} - 0.48x + 37.806\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( -0.0032x^{3} + 0.0844x^{2} - 0.48x + 37.806\right)}{dx}\\=&-0.0032*3x^{2} + 0.0844*2x - 0.48 + 0\\=&-0.0096x^{2} + 0.1688x - 0.48\\\\ &\color{blue}{The\ second\ derivative\ of\ function:} \\&\frac{d\left( -0.0096x^{2} + 0.1688x - 0.48\right)}{dx}\\=&-0.0096*2x + 0.1688 + 0\\=&-0.0192x + 0.1688\\ \end{split}\end{equation} \]

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