There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ 4sqrt(x*2 - 2x) + sqrt(-x*2 + 2x + 4)\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = 4sqrt(0) + sqrt(4)\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( 4sqrt(0) + sqrt(4)\right)}{dx}\\=&4*0*\frac{1}{2}*0^{\frac{1}{2}} + 0*\frac{1}{2}*4^{\frac{1}{2}}\\=&\frac{0}{2}\\ \end{split}\end{equation} \]

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