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Jay Cummings
6,868 posts
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Jay Cummings
@LongFormMath
Math prof. Author of long-form textbooks on proofs (amzn.to/3oZrMNu), real analysis (amzn.to/2kjvMwh) & math history (a.co/d/8pLSo0C).
Sacramento, CA
longformmath.com
Joined July 2019
593
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45.8K
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  • Pinned
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    Jay Cummings
    @LongFormMath
    Apr 22, 2025
    🧵 My 3rd book is now out! It is on the fascinating history of math. How did people throughout history think about math?What problems did they care about? How did they express them? How were they solved? This book includes a lot of historical math.
    Math History: A Long-Form Mathematics Textbook
    From amazon.com
    57K
  • user avatar
    Jay Cummings
    @LongFormMath
    Nov 7, 2022
    The engineering The math building on building on ever single every single campus campus
  • user avatar
    Jay Cummings
    @LongFormMath
    Nov 1, 2022
    I appreciate the honesty
  • user avatar
    Jay Cummings
    @LongFormMath
    Aug 8, 2022
    *when the villain in the movie has a PhD* Viewers without a PhD: Ah, they are just saying he’s a smart villain. Makes sense. Viewers with a PhD: Ah, grad school and academia drove him to madness. Makes sense.
  • user avatar
    Jay Cummings
    @LongFormMath
    Oct 31, 2024
    This must be tweeted every Halloween. I don’t make the rules
    3.7M
  • user avatar
    Jay Cummings
    @LongFormMath
    Sep 9, 2022
    When you were a carefree tenured professor living your best life, and then are suddenly forced to chair your department
  • user avatar
    Jay Cummings
    @LongFormMath
    Oct 2, 2023
    My student made this
    1.3M
  • user avatar
    Jay Cummings
    @LongFormMath
    Sep 29, 2024
    user avatar
    ໊
    @buffys
    Sep 29, 2024
    name a celebrity that deserves an apology from the general public
    1.4M
  • user avatar
    Jay Cummings
    @LongFormMath
    May 8, 2025
    The new pope was a math major in college. So if a students asks you what types of jobs there are for math majors, well, there you go. Start studying those higher powers!
    556K
  • user avatar
    Jay Cummings
    @LongFormMath
    Dec 2, 2024
    50 million impressions! Could her abstract be the most-read abstract in PhD dissertation history??
    user avatar
    Dr Ally Louks
    @DrAllyLouks
    Nov 27, 2024
    Thrilled to say I passed my viva with no corrections and am officially PhDone.
    810K
  • user avatar
    Jay Cummings
    @LongFormMath
    Nov 21, 2022
    One of my Math History students sent me this
  • user avatar
    Jay Cummings
    @LongFormMath
    Sep 15, 2024
    user avatar
    Jalen
    @jayjjalen
    Sep 9, 2024
    define “locked in”
    942K
  • user avatar
    Jay Cummings
    @LongFormMath
    Oct 31, 2022
    This must be tweeted every Halloween. I don’t make the rules.
  • user avatar
    Jay Cummings
    @LongFormMath
    Oct 14, 2024
    Isaac Newton has verified his email on Google Scholar. And has recently picked up a professorship at MIT. Good for him.
    627K