Y mul add c pow tan add x2 mul pow add c x3 c mul add c mul c mul x5 sqrt x3 add x3 mul x2 add c cos x5 c add mul pow add c x3 c add c mul c mul x5 sqrt x3 add mul add c mul c mul x5 sqrt x3 mul add c mul c x3 add x3 mul x2 add c cos x5 mul c mul x5 mul pow x3 div c c mul pow add c x3 c add x3 mul x2 add c cos x5