Y add mul pow cos add c mul x3 add c x3 c add c mul pow cos x5 c cos mul x5 pow x3 c add mul x5 mul pow x3 c mul pow cos x5 c mul pow cos add c mul x3 add c x3 c sin mul x5 pow x3 c mul c mul x3 mul pow cos add c mul x3 add c x3 c mul add c mul pow cos x5 c cos mul x5 pow x3 c mul add c mul c x3 sin add c mul x3 add c x3