And so, I mean, you could view it as that right over there. But either way, you get to negative or minus x. And so now we want to evaluate that. We're going to evaluate that at the bounds and take the difference. So we're going to evaluate that at negative two and then subtract from that this evaluated at negative one. And let me do those in two different colors just so we can see what's going on. So we're gonna evaluate it at negative two and we're going to evaluate it at negative one.