Mul x0 Mul 0.881373587019543 Pow x0 Mul -0.785398163397448 pi 
Add Mul 0.881373587019543 Pow x0 Mul -0.785398163397448 pi Mul x0 Mul 0.881373587019543 Mul Pow x0 Add Mul -0.785398163397448 pi -1 Mul -0.785398163397448 pi 