Direct Proof

We introduce proofs by looking at the most basic type of proof, a

... What's a Proof 10:44 Logical Rules 17:38 Mathematical Sets 30:38 Quantifiers 41:50

We look at

This is the first of several videos exploring methods of proof. In this video we will focus on

So it's important to start these proofs understanding that this is a

Prove

In this video we tackle a divisbility

Please see the updated video at https://youtu.be/01b3KjgPhfI The full playlist for Discrete Math I (Rosen, Discrete Mathematics ...

We prove a statement using the method of

Let's prove some basic statements using the

How to Write a

I this video I prove the statement 'the sum of two consecutive numbers is odd' using

We outline the method of

Simple, easy to understand math videos aimed at High School students. Want more videos? I've mapped hundreds of my videos ...

In this first video in our mathematical proof series, (the slightly injured) Ben discusses

In this video I am joined with my co-authors Dennis P Allen and Greg D Volk to discuss something that arises out of our papers "A ...

Three examples involving the concepts of even, odd, and divides. I also give a counterexample in example 3. Example 1 at 0:00 ...

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We do a simple

I discuss what a proof is, give some general tips, show how to prove a conditional statement using the