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r/math

3,350,151 subscribers
This subreddit is for discussion of mathematics. All posts and comments should be directly related to mathematics, including topics related to the practice, profession and community of mathematics.

Notice: This subreddit is not actively monitored, so the posts here are only a small subset of what exists on reddit.

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Removed - ask in Quick Questions thread Removed - try /r/learnmath Removed - ask in Simple Questions thread Removed - see sidebar Removed - post in the Simple Questions thread Removed - post in the Simple Questions Thread on the front page Computational Mathematics Removed - not mathematics Removed - try /r/learnmath Removed - low effort image/video post Image Post Removed - add explanation Removed - see sidebar Removed - incorrect information/too vague/known open question Removed - see Career and Education Questions thread on the front Removed - ask in Quick Questions thread Removed - see sidebar Algebra Graph Theory Undergraduate Removed - incorrect information/too vague Algebra PDF Undergraduate Removed - ask in Simple Questions thread Math Education Physics Mathematical Physics Applied Math Mathematical Biology Symplectic Topology view more
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to r/math by OneBedTwoShed
2 weeks ago
Which number occurs most frequently in Pythagorean triples?
to r/math by youknowme12345678
3 weeks ago
Complexity measure of hierarchical graphs
to r/math by theboy72
1 month ago
Does anyone have experience with R Commander?
to r/math by srvvmia
1 month ago
At one point is one allowed to teach proof-based courses?
to r/math by AbeSabbyan
3 months ago
Power-law distributions, scale invariance, Brownian motion and fractal dimension
to r/math by bol__
4 months ago
What is so special about math in your opinion?
to r/math by ThaarJuarez
2 weeks ago
Is learning math similar to learning a new language?
to r/math by Andres192003
1 month ago
How would the Fourier transform of a painting look like?
to r/math by functor7
3 months ago
On Parabolic Trig Functions
to r/math by tiltwolf
5 months ago
Biochemist with newfound interest in higher math
to r/math by RaKesh1151
6 months ago
Small circle lemma (complex analysis) #italians
in italians
to r/math by jocoteverde
4 months ago
Is there a name for randomness that seems to exhibit a pattern, or patterns with some discontinuity or randomness in them?
to r/math by srvvmia
1 month ago
Is a proof-based ODE course necessary?
to r/math by srvvmia
1 month ago
Is category theory an absolutely necessity to do research in algebra today?
to r/math by sachal10
4 months ago
Which activities mathematicians usually do between long hours of doing math?
to r/math by completely-ineffable
7 months ago
West Virginia University Math Department appeal chaos drives wedge between faculty and administrators
in Virginia
to r/math by VancPDX
11 months ago
Math in Schools
to r/math by VancPDX
11 months ago
Favorite advanced math topic
to r/math by sachal10
4 months ago
Dominating Cycle in a Graph.
to r/math by functor7
3 months ago
On the intersection of Pride and Math.
to r/math by senselessart
7 months ago
Preview thumbnail for I asked a while ago for some inspiration for a math based child quilt- this is what I made. image
I asked a while ago for some inspiration for a math based child quilt- this is what I made.
to r/math by keithreid-sfw
3 months ago
Preprint on enumerating the number of diagonal paths across a lattice
to r/math by jdm1891
7 months ago
Why does integrating/differentiating the formula for the area/volume/etc of a shape give you the perimiter/surface area/etc of the shape - why does it only work on some shapes - and why does it only work with some variables.
to r/math by GiverTakerMaker
1 month ago
Hypothetical spatial geometry for a scifi novel
to r/math by little-delta
9 months ago
Summer Schools for Graduates (not yet in a PhD program)