Y add pow cos x3 c add mul c tan mul c mul x3 add pow add x3 x1 c sin x3 add mul x3 mul pow cos x3 c sin x3 mul c mul x3 mul x3 mul add c pow tan mul c mul x3 add pow add x3 x1 c sin x3 c add mul c x3 add mul c x1 cos x3