00:01
Okay, so we want to explain how to generate a row of passcales triangle.
00:06
But we know that it always starts with a one.
00:09
And then we have always ones on our sides.
00:12
So we're going to have two ones now, and then another one on our sides.
00:16
And then let's note that now we have to sum this one plus one, which is two.
00:21
Now let's draw our ones again.
00:23
And then we need to sum one plus two, that's a three.
00:27
And then a two plus one, that's a three.
00:29
So we have 1 3, 3, 1, and then so on...