The equals sign, equality sign, or "=" is a mathematical symbol used to indicate equality. It was invented in 1557 by Robert Recorde. The equals sign is placed between the things stated to have the same value, as in an equation. It is assigned to the Unicode and ASCII character 003D in hexadecimal, 0061 in decimal.
Read more about Equals Sign: History, Usage in Mathematics and Computer Programming, Tone Letter, Incorrect Usage
Famous quotes containing the words equals and/or sign:
“Inferiors revolt in order that they may be equal, and equals that they may be superior. Such is the state of mind which creates revolutions.”
—Aristotle (384–322 B.C.)
“Impoliteness is frequently the sign of an awkward modesty that loses its head when surprised and hopes to conceal this with rudeness.”
—Friedrich Nietzsche (1844–1900)