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 ...

A team of researchers affiliated with UNIST has made a significant breakthrough by mathematically proving that a special type of vortex pair, called the Sadovskii vortex patch, can exist within ideal ...

Guardians: Defenders of Mathematica - WINTER UPDATE! Play the cracking Christmas update and use your maths skills to save the land. Meet the Karate Cats and practice spelling, grammar and punctuation ...

Abstract: Students tend to struggle in understanding fraction problems even after understanding the whole number concept. This research addresses this challenge by developing a web-based mathematic ...

Goal: Calculate the density of a few rock samples — one at a time. Concepts used: Input, type conversion, arithmetic, print formatting ...