sinh asech Pow coth x0 csc x3 
Mul cosh asech Pow coth x0 csc x3 Mul Mul Pow coth x0 Add csc x3 -1 Mul csc x3 Mul -1 Pow csch x0 2 Pow Mul Mul Pow coth x0 csc x3 Pow coth x0 csc x3 sqrt Add 1 Mul -1 Pow Mul Pow coth x0 csc x3 Pow coth x0 csc x3 -1 -1 