Y add mul pow x1 c add x3 sqrt add x3 add mul c x4 mul pow x3 c cos x3 mul pow x1 c mul add c mul pow add x3 add mul c x4 mul pow x3 c cos x3 div c c add div c c add mul div c c mul pow x3 c sin x3 mul div c c mul pow x3 c cos x3 add div c c add x3 x1