Cross products | Chapter 10, Essence of linear algebra
Last video, I've talked about the dot product. Showing both the standard introduction to the topic, as well as a deeper view of how it relates to linear transformations. I'd…
Linear combinations, span, and basis vectors | Chapter 2, Essence of linear algebra
In the last video, along with the ideas of vector addition and scalar multiplication, I described vector coordinates, where's this back and forth between, for example, pairs of numbers and…
Limits, L’Hôpital’s rule, and epsilon delta definitions | Chapter 7, Essence of calculus
The last several videos have been about the idea of a derivative, and before moving on to integrals, I want to take some time to talk about limits. To be…
Inverse matrices, column space and null space | Chapter 7, Essence of linear algebra
As you can probably tell by now, the bulk of this series is on understanding matrix and vector operations through that more visual lens of linear transformations. This video is…
Limits, L’Hôpital’s rule, and epsilon delta definitions | Chapter 7, Essence of calculus
The last several videos have been about the idea of a derivative, and before moving on to integrals, I want to take some time to talk about limits. To be…
Introduction to 3d graphs | Multivariable calculus | Khan Academy
– [Voiceover] Hello everyone. So what I'd like to do here is to describe how we think about three-dimensional graphs. Three-dimensional graphs are a way that we represent certain kind…
Taylor series | Chapter 11, Essence of calculus
When I first learned about Taylor series, I definitely didn’t appreciate how important they are. But time and time again they come up in math, physics, and many fields of…
What is the best diet for humans? | Eran Segal | TEDxRuppin
Translator: Rhonda Jacobs Reviewer: Leonardo Silva This is me ten years ago. I weighed 40 pounds more than today, and like many people, I wanted to lose weight. Like many…
The essence of calculus
[INTRO MUSIC] Hey everyone, Grant here. This is the first video in a series on the essence of calculus. and I'll be publishing the following videos once per day for…
The Number Zero and Bitcoin (Animated) | Robert Breedlove
so many people believe that bitcoin is just one of thousands of crypto assets and this is true in the same way that the number zero is just one of…