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