Bad Math Jokes

  • Thread starter Thread starter benorin
  • Start date Start date
  • Tags Tags
    Jokes
Join the discussion
Ask a follow-up here, or get your own question answered by working scientists, mathematicians and engineers — people, not an autocomplete.
Real named experts · corrections over time · the nuance an AI answer skips
447 replies · 49K views
sum-vs-integral.jpg
 
Reply
  • Like
  • Haha
  • Love
Likes   Reactions: pinball1970, dextercioby, Tom.G and 10 others
Physics news on Phys.org
What do you get if you cross a mountain climber with a mosquito?

Nothing, you can't cross a scalar with a vector.
 
Reply
  • Like
  • Haha
Likes   Reactions: pinball1970, berkeman, Wrichik Basu and 2 others
Oh, my. ... Based on that, I just made this one up.

What do you get when you cross a rotten apple with an angry baboon?

Apple: [itex]\vec a[/itex]
Baboon: [itex]\vec b[/itex]

[tex] \vec a \times \vec b = <br /> \begin{vmatrix}<br /> \hat x & \hat y & \hat z \\<br /> a_x & a_y & a_z \\<br /> b_x & b_y & b_z \\<br /> \end{vmatrix}<br /> <br /> = (a_y b_z - a_z b_y) \hat x + (a_z b_x - a_x b_z) \hat y + (a_x b_y - a_y b_x) \hat z[/tex]
 
Reply
  • Love
  • Like
Likes   Reactions: Delta Prime and nuuskur
There are 3 types of people in the world. Those that can add and those that can't.
 
Reply
  • Haha
  • Like
  • Informative
Likes   Reactions: pinball1970, nuuskur and BillTre
Old but gold. There are ten kinds of people in the world. Those that understand binary and those that don't.
 
Reply
  • Like
Likes   Reactions: pinball1970
nuuskur said:
Old but gold. There are ten kinds of people in the world. Those that understand binary and those that don't.
Apologies for being a downer here, but this one's better if you actually write out the numbers: "There are 10 kinds of ..."

It's a matter of representation and pronunciation (verbalization might be a better term here). When switching bases, the numerical representation of the numbers may change, but their names don't. "10" is not "ten" in binary, it's still "two," and spoken of as such. In binary, ten is 1010.
 
Last edited:
Reply
  • Like
  • Love
Likes   Reactions: docnet, nuuskur, DrClaude and 2 others
This one took me way too long to figure out...

1711582181851.png
 
Reply
  • Like
  • Wow
Likes   Reactions: pinball1970, Wrichik Basu, collinsmark and 3 others
Reply
  • Like
  • Haha
  • Love
Likes   Reactions: pinball1970, docnet, Bystander and 3 others
1718108226684.png
 
Reply
  • Like
  • Haha
Likes   Reactions: Delta Prime, Arjan82, WWGD and 1 other person
Infinitely many mathematicians walk into a bar. The first says, "I'll have a beer." The second says, "I'll have half a beer." The third says, "I'll have a quarter of a beer."

The barman pulls out just two beers. The mathematicians are all like, "That's all you're giving us? How drunk do you expect us to get on that?"

The bartender says, "Come on guys. Know your limits."


1718109221913.png
 
Reply
  • Like
Likes   Reactions: WWGD, AlexB23, Ibix and 2 others
This one actually happened, told by a prof.of mine, prof X. One of the prof's students wrote a paper, in which he stated that everything in Mathematics he knew was thanks to Prof X. The paper was full of errors.
 
Reply
  • Haha
Likes   Reactions: pinball1970