Y add mul pow x3 c mul pow add x4 x3 c pow add mul x4 add x4 add x3 x3 mul x3 pow x4 c c add mul c mul pow x3 c mul pow add x4 x3 c mul pow add mul x4 add x4 add x3 x3 mul x3 pow x4 c c add x4 sqrt c mul pow x3 c mul pow add x4 x3 c mul pow add mul x4 add x4 add x3 x3 mul x3 pow x4 c c mul add x4 sqrt c add mul c x4 add mul c x3 add mul c x3 mul c mul x4 x3