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

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