John D. Cook johndcook.com

The AI fork in the road

johndcook.com·33w·Hacker News

Day of the week centuries from now

johndcook.com·33w·Hacker News

Learning languages with the help of algorithms

johndcook.com·33w·Hacker News

Mental math posts

johndcook.com·33w·Hacker News

Morse code beyond the solar system

johndcook.com·33w·Hacker News

Cycles in Marsaglia’s mental RNG

johndcook.com·34w·Hacker News

Monero’s seed phrase words

johndcook.com·34w·Hacker News

Area of the unit disk after a Möbius transformation

johndcook.com·34w·Hacker News

More triangle inequalities

johndcook.com·34w

Area of unit disk under a univalent function

johndcook.com·34w·Hacker News

Random samples from a polygon

johndcook.com·34w·Hacker News

A triangle inequality by Erdős

johndcook.com·34w·Hacker News

Randomly selecting points inside a triangle

johndcook.com·34w·Hacker News

A mental random number generator

johndcook.com·34w·Hacker News

New symbols in Unicode 17

johndcook.com·34w

Mandelbrot and Fat Tails

johndcook.com·35w

Bech32 encoding

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Inferring sample size from confidence interval

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Mandelbrot area and escape times

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Mandelbrot points of every period

johndcook.com·35w

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