a nice rational property of cubic curves

the most outlandish technique is used to solve this...

the geometry of the third derivative

Why 4d geometry makes me sad

one of the most beautiful techniques

Proof Position and Velocity Vectors Are Perpendicular in Circular and Spherical Motion

the Holy Trinity of curves

How To Calculate Any Square Root

I never understood why you can't go faster than light - until now!

HUGE Magnet VS Copper Sphere - Defying Gravity- Will a Neodymium Magnet Float Inside?

What is the i really doing in Schrödinger's equation?

a beautiful identity

the why of the determinant formula

a triangle with as many integers as possible

The Oldest Unsolved Problem in Math

Differential equations, a tourist's guide | DE1

The Discovery That Transformed Pi

probably a Putnam probability problem

BASIC Math Calculus – AERA of a Triangle - Understand Simple Calculus with just Basic Math!

How To Speak Fluently In English About Almost Anything

the most creative digit sum problem I have seen!!