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Paradoxes and Infinity

In this class we'll explore several popular paradoxes and attempt to wrap our brains around the world of infinity. For example, we'll discover a hotel that's never full: somehow, this hotel can always add another guest, or two, or three. We'll also run into paradoxes about goats, haystacks, pop-quizzes and more. If you're interested in mind-bending ideas and theories and have a background in basic algebra, this class is for you!

6 hours
6 hours  

Schedule

Sat & Sun
Jun 22 - Jun 23 		4:00 - 7:00
PM ET  –
Jun 22 - Jun 23
4:00 - 7:00 PM Eastern
3:00 - 6:00 PM Central
2:00 - 5:00 PM Mountain
1:00 - 4:00 PM Pacific
Click here to see more time zones
Homero Gallegos $145
$145
CLOSED
Mon, Tue, Wed & Thurs
Jul 15 - Jul 18 		7:30 - 9:00
PM ET
Jul 15 - Jul 18
7:30 - 9:00 PM Eastern
6:30 - 8:00 PM Central
5:30 - 7:00 PM Mountain
4:30 - 6:00 PM Pacific
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Jeffery Yu $145
$145
CLOSED
Sat & Sun
Aug 24 - Aug 25 		4:00 - 7:00
PM ET  –
Aug 24 - Aug 25
4:00 - 7:00 PM Eastern
3:00 - 6:00 PM Central
2:00 - 5:00 PM Mountain
1:00 - 4:00 PM Pacific
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Caleb Bilenkin $145
$145
ENROLL
Sat & Sun
Nov 16 - Nov 17 		4:00 - 7:00
PM ET  –
Nov 16 - Nov 17
4:00 - 7:00 PM Eastern
3:00 - 6:00 PM Central
2:00 - 5:00 PM Mountain
1:00 - 4:00 PM Pacific
Click here to see more time zones
Kathryn Lesh $145
$145
ENROLL

AoPS Holidays

There are no classes August 30 ‐ September 2, October 31, November 25 ‐ December 1, and December 21, 2024 ‐ January 3, 2025.

Topics

1 Paradoxes in Philosophy
2 Paradoxes in Mathematics
3 Hilbert's Grand Hotel and Infinite Cardinals
4 Zeno's Paradox of Dichotomy

I loved my experience taking this course. What I loved most about it was that even if I knew a good part of the techniques we covered, I still learned many new ones and got a much better understanding of how to combine new and old concepts and apply them to problems that had previously seemed much more overwhelming. I look forward to taking other courses here in the future!