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