Oddtown may seem like a combinatorics problem! It has a town, people and clubs. But don't be fooled! It's a linear algebra problem!
Let us demonstrante another application of the Lagrange Multipliers and prove AM-GM!
We are building a bridge! A bridge to cross two fields of mathematics: Linear Algebra and Real Analysis.
Competing at the International Mathematics Competition.
Let's play football! Actually... Let's do math with football!
Sometimes people declare redundant axioms. Positivity is one of them.
Chinese is a fascinating language. What about Chimese, though?