Mul cot Mul csch Add Add x0 8 atanh Pow -0.989992496600445 x4 Add x2 Mul x0 -2 asec pi 
Mul asec pi Mul Mul -1 Pow csc Mul csch Add Add x0 8 atanh Pow -0.989992496600445 x4 Add x2 Mul x0 -2 2 Add Mul Add x2 Mul x0 -2 Mul Mul -1 coth Add Add x0 8 atanh Pow -0.989992496600445 x4 csch Add Add x0 8 atanh Pow -0.989992496600445 x4 Mul csch Add Add x0 8 atanh Pow -0.989992496600445 x4 -2 