Y add c add pow tan x4 c mul c mul add mul x4 x3 mul x3 add x4 add x5 mul c x3 mul sin add x5 mul c cos add mul x4 mul x3 add x4 add x5 mul c x3 sin x3 sin add mul x4 mul x3 add x4 add x5 mul c x3 sin x3