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3Blue1Brown

Season 2020 2020

  • 2020-03-08T05:00:00Z on YouTube
  • 15m
  • 5h (20 episodes)
  • United States
  • Documentary
3Blue1Brown, by Grant Sanderson, is some combination of math and entertainment, depending on your disposition. The goal is for explanations to be driven by animations and for difficult problems to be made simple with changes in perspective.

20 episodes

Season Premiere

2020-03-08T05:00:00Z

2020x01 Exponential growth and epidemics

Season Premiere

2020x01 Exponential growth and epidemics

  • 2020-03-08T05:00:00Z15m

A good time for a primer on exponential and logistic growth, no?

2020-03-27T04:00:00Z

2020x03 Simulating an epidemic

2020x03 Simulating an epidemic

  • 2020-03-27T04:00:00Z15m

Another view on the quadratic formula.

Intro to trig with a lurking mystery about cos(x)^2

Intro to the geometry complex numbers.

Compound interest, e, and how it relates to circles.

Back to the basics with logarithms.

A fun puzzle stemming from repeated exponentiation.

Though many contact tracing apps involve location tracking, they don’t have to.

Tips on problem-solving, with examples from geometry, trig, and probability.

An information puzzle with an interesting twist

Bayes factors, aka Likelihood Ratios*, offer a very clear view of how medical test probabilities work.

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