Uploaded September 2017 | Updated September 2026, 3 weeks ago
I'm an idiot. 1/2 + 1/2 = 1, not 1/4. My brain is just fried, it's late at night, give me a break! The integration was indeed correct, fixing the 1/2- 1/4 = 1/2 mistake.
Inspired by: youtube.com/watch?v=grDMbOlC7gE
I'm an idiot. 1/2 + 1/2 = 1, not 1/4. My brain is just fried, it's late at night, give me a break! The integration was indeed correct, fixing the 1/2- 1/4 = 1/2 mistake.
Inspired by: youtube.com/watch?v=grDMbOlC7gE






![Measure Theory 2.3 : Open and Closed Inervals are Lebesgue Measurable
In this video, I prove that the open and closed intervals (a, b) and [a, b] (as well as [a, b) and (a, b]) are in fact Lebesgue measurable, and thus validating the previous video in this series.
Email : fematikaqna@gmail.com
Code : https://github.com/Fematika/Animations
Notes : None yet Measure Theory 2.3 : Open and Closed Inervals are Lebesgue Measurable](https://i.ytimg.com/vi/Vix8uBJjtxg/mqdefault.jpg)



