Y add mul x4 cos add cos add mul x3 add c x4 mul x3 add x4 x3 tan x3 mul c mul x3 mul x4 mul add c add pow tan x3 c mul c mul add c add x3 mul c x4 sin add mul x3 add c x4 mul x3 add x4 x3 sin add cos add mul x3 add c x4 mul x3 add x4 x3 tan x3