Miscellaneous

I enjoy writing mathematical puns and what follows is a selection that I have co-authored:

What did they say about the lost operator?

It vanished without a trace

What lemma is a piece of bread most afraid of?

Burnside's Lemma

How did the function cheer up the isolated singularity?

It said, "you're essential to me!"

Where do two functional analysts have a sword fight?

In a dual space

What do you call a fiber that's appropriately dressed for winter?

A fiber bundled

On March 14th, trig pirates and kitten pirates went to battle at sea. What was this fight known as?

The Battle of sea-cats and secants

What kind of cookout should the LaTeX writers have?

A \mathbb{Q}

Infinity and N sued one another in court. How was the issue resolved?

With the Law of Large Numbers