Y mul pow add x2 add x2 add mul x5 sqrt add mul div c c x2 mul div c c x2 mul x2 pow cos x2 c div c c mul add c pow tan sqrt add x2 add x2 add mul x5 sqrt add mul div c c x2 mul div c c x2 mul x2 pow cos x2 c c add div c c mul div c c mul x5 pow add mul div c c x2 mul div c c x2 div c c