A movement to help students understand rather than memorize has had sprawling effects, including pushback on teaching methods ...
Researchers tested the accuracy of five AI models using 500 everyday math prompts. The results show that there is roughly a ...
Discover a fast and powerful calculus-based method for finding square roots with impressive accuracy. This explanation shows ...
AWAY to solve linear differential equations by operational methods which avoid the introduction of arbitrary constants by taking direct account of the initial conditions was invented by Oliver ...
Numberphile revived an ancient multiplication trick—halves and doubles—also called Egyptian or Russian math, where you repeatedly halve one number and double the other. After crossing out rows with ...
If you’re not sure how to wrap a present, there’s an easy hack you can try. The clever trick—wrap diagonally, not horizontally or vertically—is based in math. Basic geometric principles explain how it ...
OUR notices of the former sections will be found in vol. xxii. (p. 582) and vol. xxvi. (p. 197). These sections are occupied with the Calculus of Variations (pp. 441 to 459), Differential Equations ...