Pow Add acsc Add sec acsch x0 asech pi 3 -0.863691154450617 
Mul Pow Add acsc Add sec acsch x0 asech pi 3 -1.86369115445062 Mul -0.863691154450617 Mul -1 Mul Mul Mul tan acsch x0 sec acsch x0 Mul -1 Pow Mul Mul x0 x0 sqrt Add 1 Mul -1 Pow Mul x0 x0 -1 -1 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul Add sec acsch x0 asech pi Add sec acsch x0 asech pi -1 Add sec acsch x0 asech pi Add sec acsch x0 asech pi -1 