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r/mathematics

149,299 subscribers
r/mathematics is a subreddit dedicated to focused questions and discussion concerning 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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Probability Algebra Calculus News Problem Discussion Combinatorics Set Theory Geometry Differential Equation Numerical Analysis Logic Geometry Number Theory
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to r/mathematics by Practical_Dirt5122
4 months ago
What can you do with masters in applied math(research) ?
to r/mathematics by Muggpillow
4 weeks ago
Preview thumbnail for Intuition for getting curvature here? image
Intuition for getting curvature here?
Geometry
to r/mathematics by Hope1995x
9 months ago
Empirical Analysis seems to show a pseudo quasi polytime (or better) algorithm for Subset Product. Simply by pruning combination size to avoid redundancies. The question, how do I prove it????
Combinatorics
to r/mathematics by Chaosraider98
9 months ago
Name of theorem?
to r/mathematics by Epsilondelta92
9 months ago
An Observation About 36...
Discussion
to r/mathematics by BuildingOverall4846
5 months ago
HELP! Undergraduate Thesis Topic
to r/mathematics by OutrageousSundae8270
1 year ago
Technically this satisfies the requirements for consideration as a topological space, seems like it could be useful?
to r/mathematics by OutrageousSundae8270
1 year ago
Looking for collaborators to build open source maths tool, with the aim to make using a keyboard faster to solve math problems/exercises than by hand
Discussion
to r/mathematics by BuildingOverall4846
5 months ago
Research Topics on Discrete Mathematics
to r/mathematics by USAFAN20
9 months ago
What is the best Graphing software?
Geometry
to r/mathematics by Easy-Friendship-3841
11 months ago
Trying to determine a casual relationship and avoid p-hacking
Probability
to r/mathematics by Busy-Contact-5133
5 months ago
Recommend to me a good Algebra exercise book where it contains only exercises
Algebra
to r/mathematics by loanbeold
7 months ago
Where can I find a derivation of high school mathematics based on the simplest axioms, principles and definitions?
to r/mathematics by loanbeold
7 months ago
Books like Dolciani's for Algebra?
to r/mathematics by loanbeold
7 months ago
I'm a person quite literally obsessed with nailing down my definitions and currently, I'm going over a college algebra book (Dolciani) for the definitions of basic terms in it though I can do calculus. Am I doing an overkill or do other people do this, too?
to r/mathematics by kolmorinov
6 months ago
concerning the source of a theorem about Diophantine approximation
Number Theory
to r/mathematics by BuildingOverall4846
5 months ago
Math Major Career Path
to r/mathematics by BuildingOverall4846
5 months ago
Topology Expository Paper Topic
to r/mathematics by Grep2grok
9 months ago
Preview thumbnail for High resolution (XDR and 16" MacBook) aperiodic monotile images (Smith et al 2023) image
High resolution (XDR and 16" MacBook) aperiodic monotile images (Smith et al 2023)
to r/mathematics by Mhill22
1 year ago
infinity or infinite does not exist
to r/mathematics by RNGturtle
1 month ago
How is the 3x+1 problem still unsolved?
to r/mathematics by SyntheticBees
1 year ago
What is the "best" definition of (in)finitude - WITHOUT natural numbers?
Set Theory
to r/mathematics by Equal_Detective3594
1 year ago
Valid function?
to r/mathematics by kolmorinov
6 months ago
What does it mean when one says that the rate of convergence of a numerical scheme is optimal? and sharp?
Numerical Analysis
to r/mathematics by OutrageousSundae8270
1 year ago
Preview thumbnail for I love maths image
I love maths
Algebra