🆕 blackpenredpen: limit of n!/n^n, plus "the list"
YouTube
Limit of n!/n^n as n goes to infinity, squeeze theorem, calculus 2 tutorial
limit of n!/n^n as n goes to infinity, plus the list, and squeeze theorem
the fact: https://www.youtube.com/watch?v=HM-kwHR4VO4 or https://www.youtube.com/watch?v=2nUJMP_ZnnI&t=27s
Check out my 100 calculus 2 problems to help you with your calc 2 final:…
the fact: https://www.youtube.com/watch?v=HM-kwHR4VO4 or https://www.youtube.com/watch?v=2nUJMP_ZnnI&t=27s
Check out my 100 calculus 2 problems to help you with your calc 2 final:…
🆕 blackpenredpen: true love, by mathematical induction (ex#1 & counter-example)
YouTube
true love, by mathematical induction (ex#1 & counter-example)
check out how I derive the formula: https://www.youtube.com/watch?v=Al0CskHB1bQ More induction examples are on the way!! Let me know if you guys enjoy this v...
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Pinguim de Feynman
Camisetas sobre física, matemática, química, relógios e até camiseta do Rick e Morty!! AQUI-> https://goo.gl/TeBVTS
Pinguim de Feynman
Camisetas sobre física, matemática, química, relógios e até camiseta do Rick e Morty!! AQUI-> https://goo.gl/TeBVTS
🆕 Dr. Peyam's Show: Two limits with ln(x)
YouTube
Two limits with ln(x)
In this video I calculate two limits involving ln, which are surprisingly related. The squeeze theorem and Riemann sums make a special appearance. Enjoy!
Note: Sorry for all the awkward transitions in this video; there was a problem with the lighting, and…
Note: Sorry for all the awkward transitions in this video; there was a problem with the lighting, and…
🆕 MindYourDecisions: I WAS WRONG! The Kite Problem Correct Proof
YouTube
"Impossible" Math Problem Leaves Students In Tears
A kite is placed in a square, can you figure out one of its angles? I made a video for this "impossibly hard" problem from a New Zealand maths exam. But it turned out my proof had a flaw, which some of you pointed out in the comments! It turns out the problem…
🆕 blackpenredpen: 0^inf goes to 0 but 1^inf goes to ??
YouTube
Why 0^inf isn't an indeterminate form but 1^inf is!
There are 7 indeterminate forms but 0^inf isn't one of them. In this video, I showed the idea that 0^inf goes to 0 but we would need to do more work for 1^inf.
Example of 1^inf doesn't go to 1: https://youtu.be/h6XGsdQ-Dfs
blackpenredpen,
math for fun…
Example of 1^inf doesn't go to 1: https://youtu.be/h6XGsdQ-Dfs
blackpenredpen,
math for fun…
🆕 Numberphile: Don Bradman's Duck - Numberphile
YouTube
Don Bradman's Duck - Numberphile
One of the most famous stories from the sort of cricket involves numbers, averages, and a duck.
More links & stuff in full denoscription below ↓↓↓
Archive footage courtesy of AP Archive:
https://www.youtube.com/c/aparchive
* Batting average list shown was…
More links & stuff in full denoscription below ↓↓↓
Archive footage courtesy of AP Archive:
https://www.youtube.com/c/aparchive
* Batting average list shown was…
🆕 standupmaths: Strictly Come Dancing is Strictly Unfair
YouTube
Strictly Come Dancing is Strictly Unfair
Jen Rogers is a statistics researcher and lecturer at the University of Oxford.
https://www.jenniferrogers.co.uk/
We chat about how the scoring system works on Strictly Come Dancing (“Dancing With the Stars” in the USA and other countries). The UK system…
https://www.jenniferrogers.co.uk/
We chat about how the scoring system works on Strictly Come Dancing (“Dancing With the Stars” in the USA and other countries). The UK system…
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