What's so special about Euler's number e? | Chapter 5, Essence of calculus
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15:34
Implicit differentiation, what's going on here? | Chapter 6, Essence of calculus
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10:42
e (Euler's Number) - Numberphile
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12:02
What is e and ln(x)? (Euler's Number and The Natural Logarithm)
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17:08
Why is pi here? And why is it squared? A geometric answer to the Basel problem
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28:33
Terence Tao on how we measure the cosmos | Distance ladder part 1
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32:44
The Closest We’ve Come to a Theory of Everything
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26:31
How to Take the Factorial of Any Number
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17:05