If a square number () ends with xyxyxyxyxy, then xy should be one of 21, 29, 61, 69, 84, [Inspired by this Fermat’s Library LinkedIn … Read More ›
Category: Math
The Tribonacci series is 1, 1, 2, 4, 7, 13, 24, 44, … In this article, we find the limiting value of adjacent numbers.
A friend of mine posted this on LinkedIn. Quite interesting problems. It should be solvable at 8-10th grade levels. Solutions 1. Number of Apes Let … Read More ›
I was playing with Desmos and I needed some function that would do some interesting things around a circle. I was tinkering, and accidentally found … Read More ›