Y mul x2 mul pow add x2 mul c x1 c mul pow add x5 mul add x5 mul pow x5 c pow sin mul c x5 c add pow x5 c tan x2 c cos add mul c x5 mul x2 mul pow add x2 mul c x1 c pow add x5 mul add x5 mul pow x5 c pow sin mul c x5 c add pow x5 c tan x2 c