There are 1 questions in this calculation: for each question, the 2 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ second\ derivative\ of\ function\ 0.00005{x}^{2} - 0.0171x + 22.636\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = 0.00005x^{2} - 0.0171x + 22.636\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( 0.00005x^{2} - 0.0171x + 22.636\right)}{dx}\\=&0.00005*2x - 0.0171 + 0\\=&0.0001x - 0.0171\\\\ &\color{blue}{The\ second\ derivative\ of\ function:} \\&\frac{d\left( 0.0001x - 0.0171\right)}{dx}\\=&0.0001 + 0\\=&0.0001\\ \end{split}\end{equation} \]

Your problem has not been solved here? Please take a look at the  hot problems ！