## all kinds of menu for you

## Those who own old mathpots

There used to be some people have mathpots, too.

Even if their pots are old, they can still cook something good.

## “Math can be tasty, just cook it!”

# NEW POST

### 0.999…. is equal to 1 or not?

0.9999……=1? This question shows up every year. It’s a 0.9999……=1 anniversary, right? Today MathPots also want to try to cook this stuff to everyone.

### [calculus]The example of ε-δ definition problem

In the last meal [calculus]The clarification of ε-δ definition, we knew the actual meaning of \(\varepsilon -\delta\) definition. This time we are going to use it. In this dish, I will show you the basic problem in \(\varepsilon -\delta\) definition. Hope to make you understand clearly!

### What is Thales’ theorem? The little relationship between circle and right triangle.

Maybe some people would say that “who is Thales? I have only heard about Taylor Swift.” But you must have heard the theorem which I

### [calculus]The clarification of ε-δ definition

I believe that you learned the simple concepts of limit, integral and differential when you met calculus for the first time. However, when we want

# SELECTED ARTICLE

When I created the MathPots, I got a lot of free resources and help. There are always some great people sharing the great resources in the world.