Y add mul pow x2 c mul add c x2 mul add x3 add x2 add x2 mul x3 cos add c x2 tan x3 add mul x3 mul pow x2 c mul add c pow tan x3 c mul add c x2 add x3 add x2 add x2 mul x3 cos add c x2 mul x3 mul pow x2 c mul add c cos add c x2 mul add c x2 tan x3