ENGT 509 Intro 1-2 Proving Pythagorean Theorem
This is the world's easiest proof. I regularly have 3rd graders do it. Mathematicians mostly don't calculate. They mostly prove. So proofs must be really important. Here's an easy example
This is the world's easiest proof. I regularly have 3rd graders do it. Mathematicians mostly don't calculate. They mostly prove. So proofs must be really important. Here's an easy example