Y add pow add mul c x4 add mul c cos mul pow x1 c mul pow add x4 pow x3 c c add x4 add x3 mul c x1 mul div c c x3 c mul x4 mul pow add mul c x4 add mul c cos mul pow x1 c mul pow add x4 pow x3 c c add x4 add x3 mul c x1 mul div c c x3 c add c mul c mul add mul pow x1 c pow add x4 pow x3 c c mul c mul pow x1 c mul pow add x4 pow x3 c c add x4 add x3 mul c x1 sin mul pow x1 c mul pow add x4 pow x3 c c add x4 add x3 mul c x1