The last week in mathematically themed comics was a pleasant one. By “a pleasant one” I mean Comic Strip Master Command sent enough comics out that I feel comfortable splitting them across two essays. 920 more words

## Tags » Numerical Mathematics

#### Theorem Thursday: A First Fixed Point Theorem

I’m going to let the Mean Value Theorem slide a while. I feel more like a Fixed Point Theorem today. As with the Mean Value Theorem there’s several of these. 2,163 more words

#### Theorem Thursday: One Mean Value Theorem Of Many

For this week I have something I want to follow up on. We’ll see if I make it that far.

# The Mean Value Theorem.

My subject line disagrees with the header just above here. 1,608 more words

#### What's The Shortest Proof I've Done?

I didn’t figure to have a bookend for last week’s “What’s The Longest Proof I’ve Done? question. I don’t keep track of these things, after all. 642 more words

#### Theorem Thursday: What Is Cramer's Rule?

KnotTheorist asked for this one during my appeal for theorems to discuss. And I’m taking an open interpretation of what a “theorem” is. I can do a rule. 1,780 more words