( go to the article → https://www.johndcook.com/blog/2020/12/29/relativistic-addition/ )
Let c be a positive constant and define a new addition operation on numbers in the interval (-c, c) by This addition has several interesting properties. If x and y are small relative to c, then x ⊕ y is approximately x + y. But the closer x or y get to c the more […] The post Relativistic addition first appeared on John D. Cook.
Dec. 29, 2020, 12:45 p.m.