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