Well, it looks like, let's see, if I try to draw a tangent line, the slope of the tangent line looks pretty close to 1 1. Well, once again, that is one over x. One over two is 1 1. Let's keep doing this. If I go right over here, when x is equal to four, this point is four comma natural log of four. But the slope of the tangent line here looks pretty close to 1 4. And if you accept this, it is exactly 1 4.