But what I want to show you is that even with a simple formula like distance is equal to rate times time, what I just did could actually be quite useful, and this thing that I'm doing is actually called …

Learn Intro to dimensional analysis Same rate with different units Creativity break: When did you first realize that you liked algebra

Intro to dimensional analysis Rate conversion Same rate with different units Creativity break: When did you first realize that you liked algebra

El video nos enseña el análisis dimensional a través de dos ejemplos muy básicos, pero luego pasa a la tasa de conversión, que se divide en 4 ejercicios.

Vectors are an important concept, not just in math, but in physics, engineering, and computer graphics, so you're likely to see them again in other subjects.

We use them when we want to represent a coordinate in higher-dimensional space or, more generally, to write a list of anything. In this article, we'll cover what vectors are, different ways to write them, and …

Sal shows how we can describe the rate 50 km per hour in a variety of different units, using dimensional analysis. Created by Sal Khan.

But one way to think about it, it's really just the two-dimensional space that you're used to dealing with in your coordinate plane. To go a little bit more abstract, this isn't necessarily this visual representation.

Learn high school geometry—reasoning with two-dimensional and three-dimensional figures visually and algebraically. This course aligns with TX TEKS standards.

As soon as you try to apply this process to functions with higher-dimensional inputs or outputs, you'll run out of dimensions which you can comfortably visualize.