Y add mul x1 mul x2 pow add x2 sqrt add mul c x1 mul x5 tan c c add mul x2 mul pow add x2 sqrt add mul c x1 mul x5 tan c c add x1 add x5 mul x2 x5 mul div c c mul x1 mul x2 mul pow add x2 sqrt add mul c x1 mul x5 tan c c mul pow add mul c x1 mul x5 tan c div c c add x1 add x5 mul x2 x5