Y add mul c mul x1 mul pow add c x5 c mul pow cos sqrt add mul c cos x1 mul x5 x1 c add x1 x1 add mul div c c mul x1 mul pow add mul c cos x1 mul x5 x1 div c c mul pow cos sqrt add mul c cos x1 mul x5 x1 c mul add x1 mul x1 mul pow add c x5 c add x1 x1 sin sqrt add mul c cos x1 mul x5 x1 sin x5