There are 1 questions in this calculation: for each question, the 15 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ 15th\ derivative\ of\ function\ csc(x)\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ \\ &\color{blue}{The\ 15th\ derivative\ of\ function:} \\=&-19391512145cot(x)csc^{15}(x) - 248913100771cot^{3}(x)csc^{13}(x) - 598888328289cot^{5}(x)csc^{11}(x) - 377209516235cot^{7}(x)csc^{9}(x) - 61386982075cot^{9}(x)csc^{7}(x) - 1881341265cot^{11}(x)csc^{5}(x) - 3587219cot^{13}(x)csc^{3}(x) - cot^{15}(x)csc(x)\\ \end{split}\end{equation} \]

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