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