Add Add -4 acoth Add Pow x0 1.58740105196820 Add Add Mul sec coth x6 x7 Pow Mul cot x4 x0 -2 x4 Mul x0 x6 
Add Mul Add Mul Pow x0 0.587401051968199 1.58740105196820 Mul Pow Mul cot x4 x0 3 Mul -2 cot x4 Pow Add 1 Mul -1 Mul Add Pow x0 1.58740105196820 Add Add Mul sec coth x6 x7 Pow Mul cot x4 x0 -2 x4 Add Pow x0 1.58740105196820 Add Add Mul sec coth x6 x7 Pow Mul cot x4 x0 -2 x4 -1 x6 