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