acos Add Mul x4 Add Add x0 Pow Mul sech pi Mul cos x5 acot Add x0 x5 exp x1 atan x0 0.135335283236613 
Mul -1 Mul Mul x4 Add Add 1 Mul Pow Mul sech pi Mul cos x5 acot Add x0 x5 Add exp x1 -1 Mul exp x1 Mul sech pi Mul cos x5 Mul -1 Pow Add 1 Mul Add x0 x5 Add x0 x5 -1 Pow Add 1 Mul x0 x0 -1 Pow sqrt Add 1 Mul -1 Mul Add Mul x4 Add Add x0 Pow Mul sech pi Mul cos x5 acot Add x0 x5 exp x1 atan x0 0.135335283236613 Add Mul x4 Add Add x0 Pow Mul sech pi Mul cos x5 acot Add x0 x5 exp x1 atan x0 0.135335283236613 -1 