There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ ln(25{x}^{2} + 60x + 36)\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = ln(25x^{2} + 60x + 36)\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( ln(25x^{2} + 60x + 36)\right)}{dx}\\=&\frac{(25*2x + 60 + 0)}{(25x^{2} + 60x + 36)}\\=&\frac{50x}{(25x^{2} + 60x + 36)} + \frac{60}{(25x^{2} + 60x + 36)}\\ \end{split}\end{equation} \]

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