Pythagorean theorem Posted on 2020/07/19 by Carl Robitaille Reply Pythagorean theorem#mtbos #iteachmath #math #maths pic.twitter.com/wgAvcFk6dq— Idan Tal (@MagicPi2) July 19, 2020
Visual proof of 1/4 + 1/4² + 1/4³ + … = 1/3 Posted on 2020/07/18 by Carl Robitaille Reply Visual proof of1/4 + 1/4² + 1/4³ + … = 1/3 pic.twitter.com/VZ3qTUj3xt— Tamás Görbe (@TamasGorbe) March 10, 2019
A Proof from “The Book”: The limit of sin(x)/x as x→0 Posted on 2020/07/17 by Carl Robitaille Reply https://t.co/hOMm1jZgqR— Tamás Görbe (@TamasGorbe) July 17, 2020
A Mathematician’s Way* of Converting Miles to Kilometers Posted on 2020/07/17 by Carl Robitaille Reply A Mathematician's Way* of Converting Miles to Kilometers• 1 mi ≈ 1.609 km• The ratio of consecutive Fibonacci numbers Fₙ₊₁/Fₙ tends to the golden ratio φ ≈ 1.618 as n increasesSo Fₙ mi ≈ Fₙ₊₁ km*This is how I do it 😅 pic.twitter.com/Jbuwj6rDC1— Tamás Görbe (@TamasGorbe) August 5, 2019
The ride-or-die Royal Society outlook: Raphson on Leibniz Posted on 2020/07/17 by Carl Robitaille Reply Raphson toeing the line on:(1) Leibniz only devised his own notation to disguise his theft, and, (2) It is a bad notationThe ride-or-die Royal Society outlook pic.twitter.com/480QRIdwyt— Clare Moriarty (@quiteclare) July 15, 2020