Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about numbers. And while that may seem daunting, most kids enjoy sharpening their math ...
For over a decade, mathematicians have failed to agree whether a 500-page proof is actually correct. Now, translating the ...
Mathematician Grigori Perelman solved the Poincaré conjecture, and then rejected the $1 million prize that came with it.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback