Jay Cummings

My name is Jay Cummings. I am a math professor and the author of Long-Form textbooks on Proofs, Real Analysis and Math History.

I will make video lectures on my books and post them here, beginning with the Proof book in summer 2025. And probably some other types of videos too.

You can also follow me on Twitter and Instagram @LongFormMath

And I have a website for my books here: https://longformmath.com/