You see nonlinear equations, they see linear algebra! (Harvard-MIT math tournament)
7:58
My First Harvard MIT Math Tournament Problem
16:26
Dear linear algebra students, This is what matrices (and matrix manipulation) really look like
15:19
What does the second derivative actually do in math and physics?
14:24
EXAMEN MATEMÁTICAS RUSO "Ogué". Estudiantes 16 años.
1:31:13
First time solving an A-Level maths exam! (90 minutes, uncut)
11:25
solving equations but they get increasingly more impossible?
22:28
so you want a HARD integral from the Berkeley Math Tournament
14:50