00:01
Okay, so we'll start with q and r.
00:04
So our columns q and r, true and true, that's true, true and false, that's false, false, false, true, false, and false.
00:18
Okay, and now let's work with p and q.
00:23
So we're true, true, false, false, false, false, false, false, and false.
00:33
Okay, and i will work with p and r green column.
00:38
So we have true and true.
00:39
That's true.
00:41
True and false.
00:43
False.
00:45
False.
00:45
False.
00:49
And three more falses.
00:54
And then we have a green column and are...