The paradox of the derivative | Chapter 2, Essence of calculus

A different perspective on 3Blue1Brown's "The Paradox of the Derivative | Essence of Calculus"Подробнее

Higher order derivatives | Chapter 10, Essence of calculusПодробнее

Bell's theorem for light polarization #9Подробнее

The essence of calculusПодробнее

Derivative formulas through geometry | Chapter 3, Essence of calculusПодробнее