Y add mul c mul x3 mul pow x1 c sin cos mul div c c mul pow x1 c add c add x3 sqrt x3 mul div c c mul x3 mul pow x1 c mul add c add x3 sqrt x3 mul cos cos mul div c c mul pow x1 c add c add x3 sqrt x3 sin mul div c c mul pow x1 c add c add x3 sqrt x3