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