00:01
Okay, here i want to draw a venn diagram and shade this particular area.
00:06
The best way of doing this is do two venn diagrams, one for the working, one for the answer.
00:12
So here we have three circles, a, b, c, and you use everything.
00:20
And over here i give my answer diagram.
00:24
Here is a, same thing, b, c and u.
00:34
A union b will be anywhere inside the two circles.
00:41
That's a union b, which means a union b complement will be outside of those two circles.
00:50
So if we move that and our shade outside those two circles, it's good in red...