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