Add coth x0 Mul atan x0 tanh Add Add Add x4 x0 0.756802495307928 sqrt Mul sech x4 atan x5 
Add Mul -1 Pow csch x0 2 Add Mul tanh Add Add Add x4 x0 0.756802495307928 sqrt Mul sech x4 atan x5 Pow Add 1 Mul x0 x0 -1 Mul atan x0 Pow sech Add Add Add x4 x0 0.756802495307928 sqrt Mul sech x4 atan x5 2 