tanh Add tan Add acsch x3 Pow pi Pow x4 Pow x3 -0.0366435703258656 Mul x5 acsch x0 
Mul Pow sech Add tan Add acsch x3 Pow pi Pow x4 Pow x3 -0.0366435703258656 Mul x5 acsch x0 2 Mul x5 Mul -1 Pow Mul Mul x0 x0 sqrt Add 1 Mul -1 Pow Mul x0 x0 -1 -1 