Add Pow acsch Add coth x0 x1 asech x1 cosh Mul x0 exp x0 
Add Mul Pow acsch Add coth x0 x1 Add asech x1 -1 Mul asech x1 Mul Mul -1 Mul -1 Pow csch x0 2 Pow Mul Mul Add coth x0 x1 Add coth x0 x1 sqrt Add 1 Mul -1 Pow Mul Add coth x0 x1 Add coth x0 x1 -1 -1 Mul sinh Mul x0 exp x0 Add exp x0 Mul x0 exp x0 