Mathematics
- July 11 – Keuffel and Esser manufacture the last slide rule in the United States.
- Imre Lakatos' Proofs and Refutations: the Logic of Mathematical Discovery is published posthumously.
- The four color theorem is proved by Kenneth Appel and Wolfgang Haken, the first major theorem to be proved using a computer.
Read more about this topic: 1976 In Science
Famous quotes containing the word mathematics:
“In mathematics he was greater
Than Tycho Brahe, or Erra Pater:
For he, by geometric scale,
Could take the size of pots of ale;
Resolve, by sines and tangents straight,
If bread and butter wanted weight;
And wisely tell what hour o’ th’ day
The clock doth strike, by algebra.”
—Samuel Butler (1612–1680)