Death anniversary

Augustus De Morgan

Died on March 18, 1871

155

Years ago

156th anniversary next

The 156th anniversary falls on March 18, 2027, in 144 days.

Augustus De Morgan (27 June 1806 – 18 March 1871) was a British mathematician and logician. He is best known for De Morgan's laws relating logical conjunction, disjunction, and negation, and for coining the term "mathematical induction", the underlying principles of which he formalized.

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