Real numbers
-Wow. Wow. -What? -Was that an earthquake or did you just rock my world? Hi, Kong. -Sorry, do you have a band-aid? -No, I don't. I'm sorry. -Oh, that's okay. I just scraped my...
1
annotations
So why is what he produces (GDP) important if it isn't money in his pocket? It's fairly common knowledge that as you grow, produce more, or increase GDP that you are able to increase...
1
annotations
Visiting schools throughout the country for his recent report, Sir Peter Williams observed much existing good practice in mathematics. However, his review does identify some key areas where maths...
1
annotations
Wether you like it or not, we use numbers every day. Some numbers, such as the speed of sound, are small and easy to work with. Other numbers, such as the speed of light, are much larger and...
When I was in fourth grade, my teacher said to us one day: "There are as many even numbers as there are numbers." "Really?", I thought. Well, yeah, there are...
Hello. I'm Professor Von Schmohawk and welcome to Why U. In the previous lectures, we saw that although multiplying natural numbers always produces another natural number, the result of...
1
annotations
Shares of stock represent how much of a company a person owns? Puff Incorporated is owned by Peter, Paul, and Mary. Peter owns 4,050 shares, Paul owns 2,510 shares, And Mary owns 42 hundred or 4,200...
1
annotations
Welcome to lecture number 22 on measure and integration. If you recall, in the previous lecture we had started looking at the properties of - Lebesgue measure - of Lebesgue integrable functions and we...
1
annotations
Welcome to lecture 29 on measure and integration. In the past few lectures, we had been looking at measure and integration of product spaces. Let us just continue doing that in this lecture also. We...
1
annotations
Welcome to lecture 5 on measure and integration. If you recall, in the previous lectures we have been looking at the various classes of subsets of a set X with various properties. We looked at what is...
1
annotations
