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### Recent Posts

- Simple unsolved math problem, 6
- Simple unsolved math problem, 5
- Simple unsolved math problem, 4
- Simple unsolved math problem, 3
- Simple unsolved math problem, 2
- Simple unsolved math problem, 1
- Fibonacci times Euler
- The nature of infinity, 2
- Singularly Valuable SVD
- The invariant subspace problem is still a problem

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### The Polymath Blog

- Non-transitive Dice over Gowers’s Blog
- Rota’s Basis Conjecture: Polymath 12, post 3
- Rota’s Basis Conjecture: Polymath 12
- Blog theme changed
- Rota’s Basis Conjecture: Polymath 12?
- MO Polymath question: Summary of Proposals
- Polymath 11 is Now Open
- Polymath Proposals on Math Overflow
- Explaining Polynomials Identities – Success!
- “Crowdmath” project for high school students opens on March 1

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