Skip to main content
MathOverflow

Nice Answer

 Nice Answer
Answer score of 10 or more. This badge can be awarded multiple times.

earned this badge 14 times.
Collecting proofs that finite multiplicative subgroups of fields are cyclic
Awarded Oct 19, 2021 at 23:51
What are your favorite instructional counterexamples?
Awarded Sep 21, 2017 at 10:26
Tweetable Mathematics
Awarded Apr 26, 2017 at 19:37
How does a mathematician choose on which problem to work?
Awarded Mar 21, 2017 at 4:24
Elementary examples of the Weil conjectures
Awarded Nov 5, 2015 at 15:11
Not especially famous, long-open problems which anyone can understand
Awarded Apr 7, 2015 at 4:18
Not especially famous, long-open problems which anyone can understand
Awarded Dec 17, 2014 at 0:39
What are some correct results discovered with incorrect (or no) proofs?
Awarded Apr 20, 2013 at 2:50
Why are there usually an even number of representations as a sum of 11 squares
Awarded Feb 17, 2013 at 16:50
Have any long-suspected irrational numbers turned out to be rational?
Awarded Jan 2, 2012 at 22:35
Proofs that require fundamentally new ways of thinking
Awarded Sep 9, 2011 at 18:50
Is there an elementary way to find the integer solutions to $x^2-y^3=1$?
Awarded Apr 3, 2011 at 22:50
An example of a beautiful proof that would be accessible at the high school level?
Awarded Aug 9, 2010 at 19:05
Solutions to $\binom{n}{5} = 2 \binom{m}{5}$
Awarded Jul 22, 2010 at 23:05

Others with this badge