Pow Add cosh sinh x1 Add atanh x3 csch pi acsc x0 
Mul Pow Add cosh sinh x1 Add atanh x3 csch pi Add acsc x0 -1 Mul Mul Add cosh sinh x1 Add atanh x3 csch pi log Add cosh sinh x1 Add atanh x3 csch pi Mul -1 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul x0 x0 -1 x0 x0 -1 