Y mul pow x5 c mul pow add x3 pow x5 c div c c mul pow add x3 mul x5 cos x3 c add mul div c c mul add c mul c pow add x3 pow x5 c div c c add x3 mul x5 cos x3 mul pow add x3 pow x5 c div c c mul add c mul x5 sin x3 add x3 pow add x3 pow x5 c div c c