Natural log of two, that's evaluated at one. And then we're gonna have minus it evaluated at zero. So it's going to be one over the natural log of eight times e to the, well, when x is zero, this whole thing is going to be zero. Well, e to the zero is just one. And e to the natural log of two, well, that's just going to be two. We already established that early on. This is just going to be equal to two.