Y mul x3 add mul add c mul add c x3 add x3 tan mul x3 add c x4 add c add x4 add mul c x3 mul c x3 add mul c mul x3 add c mul add c x3 add x3 tan mul x3 add c x4 mul c mul x3 mul add c add mul c x3 tan mul x3 add c x4 add c add x3 add x3 mul c x4