acot Add x0 Mul x0 Add Add Add x5 coth x2 Mul sinh pi sech x1 exp x0 
Mul -1 Mul Add 1 Add Add Add Add x5 coth x2 Mul sinh pi sech x1 exp x0 Mul x0 exp x0 Pow Add 1 Mul Add x0 Mul x0 Add Add Add x5 coth x2 Mul sinh pi sech x1 exp x0 Add x0 Mul x0 Add Add Add x5 coth x2 Mul sinh pi sech x1 exp x0 -1 