So we would be visualizing that. Now to be clear, this tangent line that I just drew, this would be for this version of our function that I did connecting these points. That does not have to be the actual function. We know that the actual function has to go through those points. But I'm just doing this for visualization purposes. One of the whole ideas here is that all we do have is a sample and we're trying to get a best estimate. We don't know if it's even gonna be a good estimate.