Template:Selected anniversaries/January 4: Difference between revisions

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||1752: Gabriel Cramer dies ... mathematician and physicist.
||1752: Gabriel Cramer dies ... mathematician and physicist.
File:Gabriel Cramer.jpg|link=Gabriel Cramer (nonfiction)|1752: Mathematician and physicist [[Gabriel Cramer (nonfiction)|Gabriel Cramer]] dies. He published Cramer's rule, giving a general formula for the solution for any unknown in a linear equation system having a unique solution, in terms of determinants implied by the system.


||1771: Captain François Mingaud born ... infantry officer in the French army and a carom billiards player. He is credited as the inventor of the leather tip for a billiards cue, a "possibly not original idea" that he perfected while imprisoned in Bicêtre (now Bicêtre Hospital) for political outspokenness. This revolutionized the game of billiards, allowing the cue ball to be finely manipulated by the application of spin. Pic.
||1771: Captain François Mingaud born ... infantry officer in the French army and a carom billiards player. He is credited as the inventor of the leather tip for a billiards cue, a "possibly not original idea" that he perfected while imprisoned in Bicêtre (now Bicêtre Hospital) for political outspokenness. This revolutionized the game of billiards, allowing the cue ball to be finely manipulated by the application of spin. Pic.

Revision as of 12:03, 25 November 2018

  • 1752: Mathematician and physicist Gabriel Cramer dies. He published Cramer's rule, giving a general formula for the solution for any unknown in a linear equation system having a unique solution, in terms of determinants implied by the system.

    1752: Mathematician and physicist Gabriel Cramer dies. He published Cramer's rule, giving a general formula for the solution for any unknown in a linear equation system having a unique solution, in terms of determinants implied by the system.

  • 1847: Samuel Colt sells his first revolver pistol to the United States government.

    1847: Samuel Colt sells his first revolver pistol to the United States government.

  • 1903: Topsy, an elephant, is electrocuted by the owners of Luna Park, Coney Island. The event is documented in the film Electrocuting an Elephant.

    1903: Topsy, an elephant, is electrocuted by the owners of Luna Park, Coney Island. The event is documented in the film Electrocuting an Elephant.

  • 1932: Mathematician and academic Shoshichi Kobayashi born. He will work on Riemannian and complex manifolds, transformation groups of geometric structures, and Lie algebras.

    1932: Mathematician and academic Shoshichi Kobayashi born. He will work on Riemannian and complex manifolds, transformation groups of geometric structures, and Lie algebras.

  • 1934: Mathematician and crime-fighter Dmitry Mirimanoff publishes new type of Gnomon algorithm function which uses non-well-founded set theory to predict that Sputnik 1 will fall to Earth "no later than January 1958."

    1934: Mathematician and crime-fighter Dmitry Mirimanoff publishes new type of Gnomon algorithm function which uses non-well-founded set theory to predict that Sputnik 1 will fall to Earth "no later than January 1958."

  • 1958: Sputnik 1 falls to Earth from orbit.

    1958: Sputnik 1 falls to Earth from orbit.

  • 1959: Luna 1 becomes the first spacecraft to reach the vicinity of the Moon.

    1959: Luna 1 becomes the first spacecraft to reach the vicinity of the Moon.

  • 1961: Physicist and academic Erwin Schrödinger dies. He was awarded the 1933 Nobel Prize for Physics for the formulation of the Schrödinger equation.

    1961: Physicist and academic Erwin Schrödinger dies. He was awarded the 1933 Nobel Prize for Physics for the formulation of the Schrödinger equation.

  • 1974: Watergate scandal: United States President Richard Nixon refuses to hand over materials subpoenaed by the Senate Watergate Committee.

    1974: Watergate scandal: United States President Richard Nixon refuses to hand over materials subpoenaed by the Senate Watergate Committee.

  • 2002: Capacitor plague affects several brands of portable envy devices.

    2002: Capacitor plague affects several brands of portable envy devices.

  • 2003: George Plimpton published first in prize-winning series of articles on capacitor plague.

    2003: George Plimpton published first in prize-winning series of articles on capacitor plague.

  • 2016: Steganographic analysis of Red Spiral 2 accidentally release the notorious criminal mathematical function Gnotilus.

    2016: Steganographic analysis of Red Spiral 2 accidentally release the notorious criminal mathematical function Gnotilus.

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