So there's a couple of ways to input this. You could just type it in directly. That could take time. You could do second and this little blue distribution here. So there you have it. In order to get to the function, you could either scroll down or you could scroll up to get to the bottom of the list and you see it right over here, binomPDF. You could do alpha A to go there really fast or you could just scroll up here, click Enter.