Y add mul pow add x3 x1 c mul pow add c add x1 mul c mul sqrt x5 add c x3 c mul pow cos x5 c mul sin x5 sin x3 mul div c c mul pow x5 div c c mul pow add x3 x1 c mul pow add c add x1 mul c mul sqrt x5 add c x3 c mul add c x3 add x3 mul pow cos x5 c sin x3