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 ...

simple.wikipedia.org/wiki/Equals_sign

The equal sign, equals sign, or "=" is a mathematical symbol used to indicate equality. It looks like two parallel horizontal lines. The equals sign is placed ...

www.hrc.org/hrc-story/about-our-logo

It has become synonymous with the fight for equal rights for LGBTQ Americans. ... Birch was drawn to one depicting a yellow equal sign inside of a blue square.

www.khanacademy.org/math/cc-1st-grade-math/cc-1st-add-subtract/cc-1st-equal-sign/v/equal-sign

i don't think you can actual type out a not-equal sign on a computer . But if you were to write it on paper , you would have to write a " = " sign and then write a ...

www.mathsisfun.com/definitions/equal-sign.html

The symbol = Shows that what is on the left of the sign is equal in value or amount to what is on the right of the sign. Examples: 3 + 4 = 7 means that 3 + 4 is ...

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

I read this equals sign as “must always be equal to” or “can be seen as” because it states a permanent relationship, not a coincidence. The arithmetic of 32 + 42 ...

www.education.vic.gov.au/school/teachers/teachingresources/discipline/maths/continuum/Pages/equalsign25.aspx

Many students do not understand the mathematical meaning of the equals sign: that the expressions on either side have the same value. Instead they believe ...

arstechnica.com/science/2017/07/how-the-equals-sign-changed-the-world

Jul 9, 2017 ... The strange and righteous history of the equals sign. 500 years ago, tragic Welsh genius Robert Recorde wanted to teach math to ordinary ...

www.merriam-webster.com/dictionary/equal%20sign

Define equal sign: a symbol = used to show that two numbers are equal.