Ptolemy's value for Pi and Backhouse pancake functions.
Ptolemy's value 377/120 is a wonderful approximation of pi. We prove this using so-called pancake functions and calculus. And we are able to get nice bounds on the error of choosing 377/120 as an approximation for pi. We do all this WITHOUT knowing or assuming any kind of numerical value for pi at all. • Pi is less than 22/7: the backwards advent...
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Pi is less than 22/7: the backwards adventure.
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Golden ratio and trig functions
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Only Video That Will Make You BETTER at MATH - 100%
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The Largest Number of McNuggets You Can Never Buy... (Frobenius Coin Problem)
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Euler's e-sequence is increasing: proof by Binomial Expansion!
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From Child Prodigy to Winning Fields Medal, Nobel of Math
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Why Einstein Field Equations So Hard?
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The Most Controversial Idea In Physics
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Saunders Mac Lane: "Mysteries and Marvels of Mathematics"
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The Greatest Unsolved Problem In Mathematics
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Why This Is the Most Exciting Time to Be Human | Ken Ono, Axiom Math
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Only 2 Primes Have This Property. We Don't Know Why.
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Summing a series with harmonic numbers.
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Profound implications of Fermat's principle.
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Dangerous Grindstone Installation in 1971
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Best Explanation of Gradient, Divergence and Curl
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Taylor series | Chapter 11, Essence of calculus
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When Math Isn’t Based in Reality
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The Big Short (2015): The Jenga Scene – Explaining the Financial Collapse
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