The equals sign or equality sign (=) is a mathematical symbol used to indicate
equality. It was invented in 1557 by Robert Recorde. In an equation, the equals ...
The symbol '=' was first used only in 1557! It was the invention of a Welshman
named Robert Recorde, the man who first introduced algebra to England.
Oct 30, 2014 ... The use of '=' to mean 'equals' is one of those minor advances in mathematics
that we take for granted. It's so small that we don't really think ...
www.ask.com/youtube?q=Who Invented The Equal Sign&v=JCpPgIbKYUM
Sep 27, 2013 ... How did the equal sign originate? ... so learn more about it from this short history
of the equality sign. I.. ... A Welshman invented the equal sign!.
Apr 7, 2006 ... Robert Recorde invents the equals sign · I mentioned recently that the integral
sign $$\int$$ is actually a letter "S", chosen by Leibnitz because ...
Aug 25, 2010 ... Did you realize that the equals sign is a relatively recent invention, and that
mathematicians did just fine without it for thousands of years?
Jun 13, 2007 ... A bit of math trivia for you today. The equals sign = was invented in 1557 by
Welsh mathematician Robert Recorde. In his book, The Whetstone ...
Nov 11, 2011 ... In printed books before the modern equal sign, equality was usually ... These
symbols were "employed, if not invented by, Euler" (Ball, page ...
Equal sign definition, the symbol (=), used in a mathematical expression to
indicate that ... People invent new words all the time, but which ones actually
With Recorders addition of the “equal” sign this algebra became completely
symbolic. Although it is derivative, there are several noteworthy features: the use