Understanding the Laplace Transform 📊

Visualizing the most important tool for differential equations.
Previous chapter: https://youtu.be/-j8PzkZ70Lg
Instead of sponsored ad reads, these lessons are funded directly by viewers: https://3b1b.co/support
An equally valuable form of support is to simply share the videos.
Home page: https://www.3blue1brown.com

Pi creature car artwork by Kurt Bruns

Engine animation borrowed with permission from this (excellent) blog: https://ciechanow.ski/internal-combustion-engine/

Timestamps:
0:00 - Understanding the engine
1:16 - Key background ideas
5:41 - Definition and intuition
10:43 - Complex integration
20:43 - Analytic continuation
23:52 - The transform of exponentials
26:15 - A deep look at cos(t)
32:59 - What’s coming next


------------------

These animations are largely made using a custom Python library, manim. See the FAQ comments here:
https://3b1b.co/faq#manim

Music by Vincent Rubinetti.
https://vincerubinetti.bandcamp.com/album/the-music-of-3blue1brown
https://open.spotify.com/album/1dVyjwS8FBqXhRunaG5W5u

------------------

3blue1brown is a channel about animating math, in all senses of the word animate. If you're reading the bottom of a video description, I'm guessing you're more interested than the average viewer in lessons here. It would mean a lot to me if you chose to stay up to date on new ones, either by subscribing here on YouTube or otherwise following on whichever platform below you check most regularly.

Mailing list: https://3blue1brown.substack.com
Twitter: https://twitter.com/3blue1brown
Bluesky: https://bsky.app/profile/3blue1brown.com
Instagram: https://www.instagram.com/3blue1brown
Reddit: https://www.reddit.com/r/3blue1brown
Facebook: https://www.facebook.com/3blue1brown
Patreon: https://patreon.com/3blue1brown
Website: https://www.3blue1brown.com