List questions from recreational-mathematics

Published on 15 Apr 2026 - 4:38

77

Views

Lunchroom Question: primes adding up to counting numbers?

Published on 12 Apr 2026 - 16:17

127

Views

Conjecture on different type of triangle in a complete graph?

Published on 17 Apr 2026 - 2:38

275

Views

Does an Eulerian semi-graceful polyhedral graph exist?

Published on 15 Apr 2026 - 17:40

1k

Views

Fibonacci numbers and the nontrivial zeros of the Riemann zeta function

Published on 14 Apr 2026 - 22:28

105

Views

Can 1 be expressed with only irrationals in a non-trivial way?

Published on 10 Apr 2026 - 17:06

71

Views

Sharing items to a particular number of people

Published on 15 Apr 2026 - 1:06

609

Views

Monty Hall problem again (from Grimmett and Stirzaker)

Published on 17 Apr 2026 - 11:45

107

Views

Soft Question: Combinatoric reading material

Published on 13 Apr 2026 - 9:17

1k

Views

Fun math books for 8 year old with math aptitude

Published on 16 Apr 2026 - 7:49

93

Views

Can any $n \in \mathbb{N}$ be reached from 1 by doubling and summing digits?

Published on 16 Apr 2026 - 13:14

198

Views

Show that a point lies on the diagonal of quadrilateral

Published on 16 Apr 2026 - 1:48

154

Views

Greatest number of red coloured points

Published on 13 Apr 2026 - 11:07

63

Views

integration by parts of $25\, (1-\sin^{2}x)$

Published on 15 Apr 2026 - 10:11

132

Views

Is there any practical use of $0^\circ angles$?

Published on 16 Apr 2026 - 8:46

List Question

Fixed points of iterates of a certain map $\Bbb N \to \Bbb N$

Lunchroom Question: primes adding up to counting numbers?

Conjecture on different type of triangle in a complete graph?

Does an Eulerian semi-graceful polyhedral graph exist?

Fibonacci numbers and the nontrivial zeros of the Riemann zeta function

Can 1 be expressed with only irrationals in a non-trivial way?

Sharing items to a particular number of people

Monty Hall problem again (from Grimmett and Stirzaker)

Soft Question: Combinatoric reading material

Fun math books for 8 year old with math aptitude

Can any $n \in \mathbb{N}$ be reached from 1 by doubling and summing digits?

Show that a point lies on the diagonal of quadrilateral

Greatest number of red coloured points

integration by parts of $25\, (1-\sin^{2}x)$

Is there any practical use of $0^\circ angles$?

Trending Questions

Popular # Hahtags

Popular Questions