de Morgan may refer to:

• Augustus De Morgan, a mathematician and logician.
  • De Morgan’s laws (or De Morgan’s theorem), a set of rules from propositional logic.
  • The De Morgan Medal, a mathematics prize awarded by the London Mathematical Society.
• William De Morgan, a designer, potter, and novelist.
• His wife, Evelyn De Morgan, an English pre-Raphaelite painter.

See also

References

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