Add Add -2 Add x0 x0 acot Add cbrt x2 Mul Pow Add asech x2 Mul x4 pi 3 coth x0 
Add 2 Mul -1 Mul Mul Pow Add asech x2 Mul x4 pi 3 Mul -1 Pow csch x0 2 Pow Add 1 Mul Add cbrt x2 Mul Pow Add asech x2 Mul x4 pi 3 coth x0 Add cbrt x2 Mul Pow Add asech x2 Mul x4 pi 3 coth x0 -1 