Y mul pow x1 c mul pow x3 c mul pow add x5 add x3 mul c x1 c mul add c pow tan mul pow x1 c mul pow x3 c add mul c mul pow x1 c sqrt mul x1 add x5 add x3 mul c x1 mul x3 mul pow x5 c pow add c x1 c c add mul c mul pow x1 c sqrt mul x1 add x5 add x3 mul c x1 mul c mul x5 mul x3 mul pow add c x1 c add x5 add x3 mul c x1