There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ ln(ln(cos(3)x))\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = ln(ln(xcos(3)))\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( ln(ln(xcos(3)))\right)}{dx}\\=&\frac{(cos(3) + x*-sin(3)*0)}{(ln(xcos(3)))(xcos(3))}\\=&\frac{1}{xln(xcos(3))}\\ \end{split}\end{equation} \]

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