Chris FerrieWhat Does It Mean to Excel at Math?“In mathematics you don’t understand things. You just get used to them.” — John von Neumann4d agoA response icon16
Markus SchepersWhat is the role of Euclid’s Elements today?While Euclid’s Elements is commonly considered to be the most famous and most successful mathematics textbook ever, nowadays it seems to be…May 13A response icon12
InScience SpectrumbyHarlan BrothersBenoit Mandelbrot, EducatorOne of the greatest mathematicians of our age had a passion for educationApr 7A response icon8Apr 7A response icon8
Rhett AllainThe Math of Cat in the Hat: Would Cat Z Be Too Small to See?Of course you’ve heard of Cat in the Hat. It’s a classic from Dr. Seuss. Well, there’s more than one book. In the second book (The Cat in…Dec 18, 2024A response icon8Dec 18, 2024A response icon8
Irene Markelic, PhDUnderstanding the Directional Derivative and the Gradient(also available at markelic.de)Nov 17, 2024A response icon3Nov 17, 2024A response icon3
Chris FerrieWhat Does It Mean to Excel at Math?“In mathematics you don’t understand things. You just get used to them.” — John von Neumann4d agoA response icon16
Markus SchepersWhat is the role of Euclid’s Elements today?While Euclid’s Elements is commonly considered to be the most famous and most successful mathematics textbook ever, nowadays it seems to be…May 13A response icon12
InScience SpectrumbyHarlan BrothersBenoit Mandelbrot, EducatorOne of the greatest mathematicians of our age had a passion for educationApr 7A response icon8
Rhett AllainThe Math of Cat in the Hat: Would Cat Z Be Too Small to See?Of course you’ve heard of Cat in the Hat. It’s a classic from Dr. Seuss. Well, there’s more than one book. In the second book (The Cat in…Dec 18, 2024A response icon8
Irene Markelic, PhDUnderstanding the Directional Derivative and the Gradient(also available at markelic.de)Nov 17, 2024A response icon3
InCantor’s ParadisebyKasper MüllerThe Magic of Pentagonal NumbersA surprising connection between two important sequences of numbersNov 26, 2024A response icon3
Manin BocssAlgebra Cheat SheetAn identity is an equivalence relation A = B where A and B are different expressions of the same value. For example, (a+b)² = a² + 2ab + b²1d ago
Karen RemickYou Can Divide by 7 If…I know I haven’t written in a while. That’s because I had nothing new to show you. I mistakenly thought that I’d figured out all the tricks…Apr 26A response icon2
