So if this is five right over here, at the point five, the value of my function is 6.37. So let's say that this right over here is 6.37. So that's the value of my function right over there. So 6.37, but as we approach five, so that's four, actually let me spread out a little bit. This obviously is not drawing to scale. But as we approach five, so if that's 6.37, then at four, 3.37 is about here, and it looks like it's approaching 3.68. So 3.68, actually let me draw that.