Y mul div c c mul pow add x1 mul c x2 div c c mul pow add c add x2 add x1 add mul x2 x3 mul c mul pow x3 c sin x2 c add c add x2 add x1 add mul x2 x3 add mul c mul pow x3 c sin x2 mul c mul sqrt add x1 mul c x2 mul add x1 mul c sqrt add x1 mul c x2 add c add x3 mul c mul pow x3 c cos x2