an algebra trick most science/math dorks have seen). But it turns out that the conclusions they draw in that video are literally correct. You can add an infinite series of positive numbers ...

From the ancient origins of zero to the paradox of motion, NOVA’s teaching resources immerse students in the wonder of math. ByKara Norton Thursday, December 1, 2022 NOVA EducationNOVA Education ...

Several years ago, I tried to explain infinity to a class of fifth graders. In the story that I told them, I was preparing to eat a piece of cake when a friend walked in on me. Being polite, I ...

Yes, infinity comes in many sizes. In 1873, the German mathematician Georg Cantor shook math to the core when he discovered that the “real” numbers that fill the number line — most with never-ending ...