exp sinh acosh sec coth asin x0 
Mul exp sinh acosh sec coth asin x0 Mul cosh acosh sec coth asin x0 Mul Mul Mul tan coth asin x0 sec coth asin x0 Mul Mul -1 Pow csch asin x0 2 Pow sqrt Add 1 Mul -1 Mul x0 x0 -1 Pow Mul sqrt Add sec coth asin x0 -1 sqrt Add 1 sec coth asin x0 -1 