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