Add Mul cos x3 pi cot Pow Add acsc Mul -0.881373587019543 x1 x4 Add Mul x5 Add x0 Pow x0 x7 sech acot x6 
Mul Mul -1 Pow csc Pow Add acsc Mul -0.881373587019543 x1 x4 Add Mul x5 Add x0 Pow x0 x7 sech acot x6 2 Mul Pow Add acsc Mul -0.881373587019543 x1 x4 Add Add Mul x5 Add x0 Pow x0 x7 sech acot x6 -1 Mul Mul Add acsc Mul -0.881373587019543 x1 x4 log Add acsc Mul -0.881373587019543 x1 x4 Mul x5 Add 1 Mul Pow x0 Add x7 -1 x7 