Read · 1 min

The world needs you. Really. Let's join forces and bring a truly customized interactive education to everyone on the planet!

Worst case: you'll gain a deeper understanding of the topics you think you know by explaining them.

Better (and more likely) case: Worst case + you'll help at least one other person understand a topic that they would not have otherwise.

Best case: Use your imagination :)

Read · 1 min

Lemma: The world needs change.

Proof. Say, for sake of contradiction, that the world did not need change. Let us say the health of the world is defined by a function h(t)h(t), where tt represents the age of the world. By our assumption, h′(t)h'(t) is unnecessary. This means that h′(0)h'(0) is unnecessary, but h′(0)h'(0) is a real number and all real numbers are necessary. Hence, we have a contradiction. □\Box

Let's change the world!

Read · 1 min

Websites like Expii are designed as vessels for giving back to the academic community, to allow people to continue learning and passing down knowledge to more eager students. In an ideal world this system would go on forever. You can contribute to the content base and/or use Expii to learn material independently or as a supplement for a class. Either way you are helping make the community of intellectuals stronger, so help out in whatever way you can!

Interactive · 17 questions

What We Do

There are billions of children without any exposure to math. Of these, you must agree that many of them, if not all, have some sort of potential in problem-solving. There are millions of children stuck in a public school setting following standards unsuited for the appreciation of math. There are many others who have received a glimpse of what math can be like. The hopefuls - they are Ramanujans waiting for their Hardy, or some, waiting for a teacher to come along. And then there's us.

We need to give back to the world for these countless opportunities. We learn in the process. We feel happy, and that makes us learn even more. Consider the others.

What do you feel?

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Type a concept, like “slope” or “photosynthesis”.

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