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