Y mul sqrt x3 mul pow add mul c mul pow x4 c mul add x4 mul c sqrt cos x5 add c add x3 sin add x5 x3 cos x4 c add mul c mul pow x4 c mul add x4 mul c sqrt cos x5 cos add x5 x3 mul c mul pow x4 c mul pow cos x5 div c c mul add c add x3 sin add x5 x3 sin x5