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

Your problem has not been solved here? Please take a look at the  hot problems ！