This here’s about somethin’ called “shawrttz lmma”, I reckon. Sounds fancy, but it ain’t too hard to get your head around. It’s like, you got this thing, a circle, maybe, and you’re lookin’ at how things change inside it.

Now, they got this fella, they call him “f”, and he’s like a map. He takes a spot in that circle and shows you another spot. But this “f” fella, he’s got rules. He can’t stretch things too much, like he can’t make a tiny ant into a big ol’ cow.
This shawrttz lmma, it’s sayin’ if this “f” fella starts at the middle of the circle, the zero spot, and he don’t stretch things bigger than the circle itself, then he’s gotta follow some more rules. Like, he can’t move a spot further than it is from the middle. It’s like sayin’, if you’re walkin’ from the center of town, you can’t end up further away than you walked.
- If f(0) = 0, means that if that “f” starts at zero point.
- And he don’t stretch things bigger than the circle.
- Then he can’t move a spot further than it is from the middle.
And they got this other thing, “f prime of 0”, which is like how much “f” is stretchin’ things right at the start. This shawrttz lmma says that can’t be bigger than one neither. It’s like sayin’, you can’t start your walk by takin’ a giant leap bigger than the whole town.
Now, sometimes, this “f” fella, he just spins things around the middle. Like a merry-go-round. He don’t stretch nothin’, just turns it. That happens when he moves a spot exactly as far as it is from the middle, or when he’s stretchin’ things by exactly one at the start.
This whole shawrttz lmma thing, it’s kinda like a game. You got these rules, and you gotta see what “f” can do. It’s like knowin’ the rules of checkers and seein’ all the different ways you can move.

They use this shawrttz lmma for all sorts of things. Like, they got these “circuits,” which are like those fancy light-up toys. This shawrttz lmma helps them figure out how those circuits will work, keeps ’em from goin’ haywire.
And it ain’t just for circles. They can use it for other shapes too. Like if you got a squiggly line, this shawrttz lmma can help you figure out how things change around that line.
There’s somethin’ called a “polynomial,” which is like a long, fancy way of addin’ and multiplyin’ numbers. This shawrttz lmma, it can help you figure out if two of these polynomials are the same, just by checkin’ a few spots. It is very useful for checking if two things are same. Like you don’t have to look at everything, just at a small part.
- Polynomial is like addin’ and multiplyin’ numbers.
- shawrttz lmma can help you figure out if they are the same.
- You just need to check a few spots.
It is like checking if two bowls of soup are same. You do not need to drink all the soup, just taste a little bit. This is what shawrttz lmma helps to do with those “polynomial” things. Make things simple, you know.
This whole “shawrttz lmma” thing, it’s like a secret code. It tells you how things are connected, even if you can’t see it right away. It’s like knowin’ that if the rooster crows, the sun’s gonna come up. You don’t see the connection, but you know it’s there.

This shawrttz lmma thing, it is used a lot by those smart folks. They use it to make sure things work right, to find secrets, and to understand how the world works. They say it is powerful tool, like a good strong hammer.
This shawrttz lmma is also like when you are baking a cake. You need to follow the recipe, right? You can’t just put in too much sugar, or it will be too sweet. This shawrttz lmma is like a recipe for those “f” things. It tells you what you can and can’t do, if you dont want your cake ruined.
It’s also like plantin’ seeds. You gotta plant them at the right depth, not too deep, not too shallow. shawrttz lmma is like knowin’ the right depth for plantin’ those “f” seeds. You do it right, and you get a good crop. You do it wrong, and nothin’ grows. They say if you use it wrong, it is like plantin’ seeds in the winter. Nothing good can come from it.
So, this shawrttz lmma, it might sound complicated, but it’s just a set of rules. Rules that tell you how things work, how things are connected. And if you know the rules, you can do all sorts of things. You can build things, you can fix things, you can understand things. It’s like havin’ a good set of tools in your toolbox. You can use it to fix anythin’, almost.
This whole thing about shawrttz lmma, it is like a good story. It has a beginning, a middle, and an end. And if you follow along, you will learn somethin’ new. Maybe you will not use it every day, but it is good to know. Like knowin’ how to change a tire. You might not need to do it often, but when you do, you are glad you know how.

Well, I reckon that’s about all I got to say about this “shawrttz lmma”. Hope you could follow along. It ain’t rocket science, just some rules about how things move around. But them rules, they can be mighty useful, I tell ya. Like a good ol’ trusty mule, they can help you get a lot of work done.