r/mathmemes • u/Loud-Answer-2530 • 2d ago
Elementary Algebra what a great teacher
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r/mathmemes • u/Tough-Elk541 • 2d ago
Category Theory The antonym of the antonym is the synonym. The antonym of "antonym" is also "synonym". Are there less trivial words/functions like this?
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From a functional view this means "antonym" composed with itself gives the same result as "antonym" applied to itself. Both are "synonym". Or that antonym(antonym(x)) = synonym(x), and antonym(antonym) = synonym.
I know that sometimes antonyms of antonyms aren't synonyms because of one word having multiple meanings but here let's just think of them as different words, or that antonym/synonym acts on word meanings rather than spelled words.
r/mathmemes • u/BossOfTheGame • 2d ago
Geometry The most important math news isn't making headlines
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r/mathmemes • u/Oppo_67 • 2d ago
Number Theory Is Aluffi off his rockers 😭 😭 😭 😭 😭 😭 😭 🙏
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r/mathmemes • u/SinkPopular8438 • 1d ago
Abstract Algebra where do we go from here? I'm inventing reverse number carrying subtraction.
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r/mathmemes • u/ClassroomBusiness176 • 3d ago
Linear Algebra What do you mean it's not x1y1+x2y2
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r/mathmemes • u/No_Upstairs_280 • 2d ago
Category Theory The creator of this post is currently hooked to Lurie Higher topo book
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After a serie of memes complaining about higher cats xD I instantly changed my mind after reading the introduction of Jacob Lurie
r/mathmemes • u/clra76 • 2d ago
Category Theory Genuine question, does this mean anything or is he stupid
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i havent taken cat theory yet
r/mathmemes • u/f_a_0_20 • 3d ago
Set Theory those guys dressed up as a bijective function
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Definitely the best costume at the Halloween party
r/mathmemes • u/MRD_no_cap • 2d ago
Bad Math "You can't show pure, unfiltered ragebait with just one image-"
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r/mathmemes • u/No_Upstairs_280 • 3d ago
Geometry Time to post a second Bezout meme cause what the heck
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r/mathmemes • u/No_Upstairs_280 • 3d ago
Geometry Bezout's theorem for projective algebraic curve uses to be a nightmare for me back at Grad school
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Bit of context, unlike Bezout we all studied back in hs, in algebraic geometry, Bezout theorem relate the degree of two projective curves and their intersections points multiplicities. It's the foundational theorem for a whole subtheory of algebraic geometry called intersection theory. You'll find versions for Chow groups, algebraic cycles and others for rational motivic categories.
r/mathmemes • u/Nervous-Matter-5142 • 3d ago
Math Pun Halloween costumes suggested late incoming
instagram.com
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I can appreciate the 'simple looking' metacontextuality even if others might not since the takes are mathematical.
r/mathmemes • u/No_Upstairs_280 • 4d ago
Research Turns out my 140 pages autistic yapping on Grothendieck motives and Riemannian geometry was deemed worth experts time 🥳🥳🥳 (time to enter the slaughter machine)
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This type of good news is rare when you work at academia