Y mul add c add mul div c c pow x3 div c c mul pow add x3 mul c mul x3 x4 div c c mul add c pow tan sqrt add x3 mul c mul x3 x4 c add div c c mul div c c x4 mul cos add x2 sin add x3 add sqrt x3 tan sqrt add x3 mul c mul x3 x4 cos add x3 add sqrt x3 tan sqrt add x3 mul c mul x3 x4