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## Equals sign - Wikipedia

en.wikipedia.org/wiki/Equals_sign

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 invention of the equals sign - UALR

ualr.edu/lasmoller/equals.html

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. Recorde ...

## The Invention of the Equals Sign | WIRED

www.wired.com/2014/10/invention-equals-sign/

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 ...

## Robert Recorde - the man who invented the equals sign - BBC

www.bbc.co.uk/blogs/wales/entries/b0dddefc-e29d-3a86-b15a-5b32a31369bd

Jun 3, 2010 ... Recorde was born in Tenby in the year 1510, the son of Thomas Recorde from the Pembrokeshire town itself and of Rose Jones of North Wales ...

Sep 27, 2013 ... How did the equal sign originate? We try to answer ... Robert Recorde and His Invention of the "Equals Sign" in 1557 - Duration: 10:19. Crystal ...

## Where the Equal Sign Came From - Today I Found Out

www.todayifoundout.com/index.php/2011/02/where-the-equal-sign-came-from/

Feb 17, 2011 ... The equal sign (“=”) was invented in 1557 by Welsh mathematician Robert Recorde, who was fed up with writing “is equal to” in his equations.

## About Our Logo | Human Rights Campaign

Stone Yamashita created 10 potential designs for the logo, some of which were ... Birch was drawn to one depicting a yellow equal sign inside of a blue square.

## The Universe of Discourse : Robert Recorde invents the equals sign

blog.plover.com/math/recorde.html

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 ...

## Math As Language: Understanding the Equals Sign – BetterExplained

betterexplained.com/articles/math-as-language-understanding-the-equals-sign/

Replacing numbers and operations with symbols helps: “2 + 3 is equal to 5”. But we can do better. In 1557, Robert Recorde invented the equals sign, written with  ...

## Tenby man who invented the equals sign remembered in exhibit ...

www.bbc.com/news/uk-wales-34259108

Sep 16, 2015 ... As well as laying claim to being the inventor of the mathematical equals sign, Recorde was also the man who introduced algebra to Britain.