Let's say we want to recognize words that are made up of these syilables in order, or these syilables not in order but in any combination.

For L in links, if l.id link id, return l.

Okay, here's my solution. I hope you used the new thing we learned.

We think it should go on the left because atwood is less than midpoint.

Tokyo looks OK. But how about rural area?

Anything we could specify with a regular expression, we can also specify with a grammar.

We'll teach him!

And if we can, we've found the solution, or maybe we've found several solutions.

let's start rotating around the y axis and see what we can do.

We can use this strategy to solve every possible case when defining our function.

Actually, I could have gone in one more time.

Now let's try another number.

For example,

And that does indeed equal 21.

And so we now have our inverse function as a function of x.

Right. 3 times 1. So 7 should be greater than 3, and it definitely is.

21 goes into 160, well, 20 would go into 160 8 times,

But there's another solution if you're a true Python guru.

Since I want (x) to be smaller,

And we are left with x is equal to 5.

Adding up these three parts we get 2 n n(n 1) 2.

1 should be a valid solution.

What's nine plus seven?

All x's larger than negative 15 will satisfy this equation.

We're going to return either that value or none.

So y could be equal to negative 1.

Same sort of drill. So one, two, three, go. Okay.

We need to subtract 1 from month to get the correct element.

Seriously.

We have this wonderful service called radar system.

So two points does not seem to be sufficient.

This time, instead of writing out q, I'm going to write out self request itself.

That's why the length of P is 3.

You could not even count them.

There is no other alternative left to mankind.

Normally it's sort of cordoned off when it's in a museum.

Okay. (Laughter)

How much is that worth in today's terms?

Now, i think you already get to see, this is a pretty straight forward concept.

So anything above it anything above it will work.

My pen has stopped working.

This is the power.

Now, let's just do something a little more interesting,

These are all modifiers that make it a noun phrase, but it's not clear what the meaning is.

And we run, and we get 31.