Pow x0 sech Mul x0 Add acoth Add x0 Add cosh acot x7 3 -0.653643620863612 
Mul Pow x0 Add sech Mul x0 Add acoth Add x0 Add cosh acot x7 3 -0.653643620863612 -1 Add sech Mul x0 Add acoth Add x0 Add cosh acot x7 3 -0.653643620863612 Mul Mul x0 log x0 Mul Mul tanh Mul x0 Add acoth Add x0 Add cosh acot x7 3 -0.653643620863612 Mul -1 sech Mul x0 Add acoth Add x0 Add cosh acot x7 3 -0.653643620863612 Add Add acoth Add x0 Add cosh acot x7 3 -0.653643620863612 Mul x0 Pow Add 1 Mul -1 Mul Add x0 Add cosh acot x7 3 Add x0 Add cosh acot x7 3 -1 