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

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