It’s called Chebyshev’s Theorem and let me tell you, this baby is a real doozy.

So what exactly does Chebyshev’s Theorem say? Well, in layman’s terms (because who has time for fancy math talk), it basically says that if we take any number and multiply it by itself a bunch of times, the result will always be less than or equal to some other number. And not just any old number this one is special! It’s called “pi squared” (or π² for short) and it’s pretty much the coolest thing ever.

But why should we care about pi squared? Well, let me tell you a little story…

Once upon a time, there was this guy named Chebyshev who loved math more than anything in the world (except maybe cake). He spent his days sitting at his desk, scribbling equations on pieces of paper and trying to figure out how they all fit together. And one day, he had an epiphany what if we could use pi squared to prove something really cool?

So Chebyshev got to work, crunching numbers and doing calculations until finally… voila! He came up with a proof that was so simple and elegant, it made everyone’s heads spin. And the best part is, you don’t even need to be a math genius to understand it all you have to do is follow along with these easy steps:

1. Take any number (let’s call it “x”) and multiply it by itself a bunch of times (say, 50 or 100). This will give us a new number that we can work with.
2. Now let’s take the square root of pi squared (which is just pi multiplied by itself) and call it “r”. We’re going to use this value later on in our proof, so make sure you remember it!
3. Next, divide our new number from step 1 by r. This will give us a decimal that we can round up or down (depending on whether the last digit is greater than or less than 0.5). Let’s call this value “y”.
4. Finally, take y and multiply it by itself again (just like in step 1). If the result is less than or equal to 1, then we know that our original number x was a prime! And if not… well, let’s just say there are worse things you could be doing with your time.

It may seem like a lot of work to go through, but trust me when I say that the end result is worth it. And who knows? Maybe one day you’ll be able to use pi squared and Chebyshev’s Theorem to solve some real-world problems (like how many slices of cake you can fit in your mouth at once).