Y add mul sqrt mul sqrt add x5 x1 mul add c mul c x5 tan mul x1 pow cos x1 c add x5 x1 mul div c c mul x1 mul x1 mul sqrt mul sqrt add x5 x1 mul add c mul c x5 tan mul x1 pow cos x1 c mul pow cos x1 c mul pow tan mul x1 pow cos x1 c c mul add c pow tan mul x1 pow cos x1 c c mul add x5 x1 sin x1