Y mul pow x2 c mul pow tan x5 c add mul c mul x5 add x2 mul c cos add x2 sin mul x2 add x5 add x5 mul c x2 mul c mul x2 mul x5 mul add x5 sin x5 mul cos mul x2 add x5 add x5 mul c x2 sin add x2 sin mul x2 add x5 add x5 mul c x2