Y mul add mul pow x1 c mul pow tan add x1 mul c x5 c add x1 mul c x5 add mul c mul x5 mul pow x1 c pow tan add x1 mul c x5 c mul x5 mul pow x1 c mul pow tan add x1 mul c x5 c mul add c mul c pow tan add x1 mul c x5 c add x1 mul c x5 cos mul x5 mul pow x1 c mul pow tan add x1 mul c x5 c add x1 mul c x5