You see nonlinear equations, they see linear algebra! (Harvard-MIT math tournament)
7:58
My First Harvard MIT Math Tournament Problem
8:50
You wouldn’t expect this "quadratic" equation to have 6 solutions!
14:50
believe in the math, not wolframalpha
47:20
8. Solving Ax = b: Row Reduced Form R
1:08:14
pi'nin irrasyonel olduğunu NEREDEN BİLİYORSUNUZ?
11:08
My first calculus 3 limit on YouTube
25:13
ultimate counting problem from Oxford MAT
15:19