Add acoth Pow acsc atan Mul Add 4 x5 x2 x0 Mul Add 2 x6 cosh x0 
Add Mul Mul Pow acsc atan Mul Add 4 x5 x2 Add x0 -1 Mul acsc atan Mul Add 4 x5 x2 log acsc atan Mul Add 4 x5 x2 Pow Add 1 Mul -1 Mul Pow acsc atan Mul Add 4 x5 x2 x0 Pow acsc atan Mul Add 4 x5 x2 x0 -1 Mul Add 2 x6 sinh x0 