Mul Add Mul x0 asech acot Add 0.964027580075817 x0 x0 x0 
Add Mul x0 Add Add asech acot Add 0.964027580075817 x0 Mul x0 Mul Mul -1 Pow Add 1 Mul Add 0.964027580075817 x0 Add 0.964027580075817 x0 -1 Pow Mul Mul acot Add 0.964027580075817 x0 acot Add 0.964027580075817 x0 sqrt Add 1 Mul -1 Pow Mul acot Add 0.964027580075817 x0 acot Add 0.964027580075817 x0 -1 -1 1 Add Mul x0 asech acot Add 0.964027580075817 x0 x0 