Y mul c mul add c add mul cos cos add x3 mul c mul abs x2 abs tan add c sin x2 sin add x3 mul c mul abs x2 abs tan add c sin x2 mul c mul x2 sin mul x3 x2 sin add x3 add x2 add mul c sin cos add x3 mul c mul abs x2 abs tan add c sin x2 cos mul x3 x2