Complement

Two's complement

One's complement

Now let's think about C complement, or the complement of C.

We'd complement each other.

53 is a member of C complement.

We're going to take the absolute complement, the absolute complement of that. So let me write this down.

So strong, so strong, so strong

What we're going to talk about now is the idea of a complement, or the absolute complement of A.

Strong, baby. Strong.

0 is not a member of C complement.

0 sits in C, not in C complement.

Be strong, be strong.

Whether to use Two's Complement for non decimal numbers.

C complement, which is the same thing as our universe minus C which is the same thing as universe relative complement C.

Strong

Strong...?

What would the relative complement of A in A be?

When people talk about the complement, that's what they're saying.

One way to think about it is as the relative complement of A that is in U but when you're taking the relative complement of something that is in the universal set you're really talking about the absolute complement.

Let me write that down. So it's going to be A intersected with the relative complement of C and B and the absolute complement of that.

Be strong!

Strong bridge.

He's strong.

He's strong.

You're strong.

Something strong.

It's strong.

He's strong...!

Be strong...

Be strong.

Be strong!

I'm strong!

Or strong

And now we know that 5 is a member of C, so it can't be a member of C complement so 5 is not a member of C complement.