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Births on June 11

Simon Plouffe
1956Jun, 11

Simon Plouffe

Simon Plouffe, Canadian mathematician and academic
Simon Plouffe (born June 11, 1956) is a mathematician who discovered the Bailey–Borwein–Plouffe formula (BBP algorithm) which permits the computation of the nth binary digit of π, in 1995. He was born in Saint-Jovite, Quebec.

He co-authored The Encyclopedia of Integer Sequences, made into the web site On-Line Encyclopedia of Integer Sequences dedicated to integer sequences later in 1995. In 1975, Plouffe broke the world record for memorizing digits of π by reciting 4096 digits, a record which stood until 1977.

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Events on 1956

  • 26Jul

    Suez Crisis

    Following the World Bank's refusal to fund building the Aswan Dam, Egyptian leader Gamal Abdel Nasser nationalizes the Suez Canal, sparking international condemnation.
  • 17Oct

    Bobby Fischer

    Donald Byrne and Bobby Fischer play a famous chess game called The Game of the Century. Fischer beat Byrne and wins a Brilliancy prize.
  • 23Oct

    Hungarian Revolution of 1956

    Thousands of Hungarians protest against the government and Soviet occupation. (The Hungarian Revolution is crushed on November 4).
  • 4Nov

    Hungarian Revolution of 1956

    Soviet troops enter Hungary to end the Hungarian revolution against the Soviet Union, that started on October 23. Thousands are killed, more are wounded, and nearly a quarter million leave the country.
  • 12Nov

    Sudan

    Morocco, Sudan and Tunisia join the United Nations.