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