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

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