Y add mul c mul x2 tan add c add pow add c add x2 mul x3 pow x2 c c mul c cos x3 mul c mul x3 mul x2 mul add c pow tan add c add pow add c add x2 mul x3 pow x2 c c mul c cos x3 c add mul c mul pow x2 c add c add x2 mul x3 pow x2 c sin x3