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

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