Y mul pow x3 c mul pow add x5 x1 c mul pow add sin x3 tan mul x1 mul pow x3 c pow add x5 x1 c c mul add mul x5 mul x1 pow cos mul x1 mul pow x3 c pow add x5 x1 c c mul x3 mul pow add x5 x1 c add sin x3 tan mul x1 mul pow x3 c pow add x5 x1 c tan x3