Template:Selected anniversaries/April 16

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  1522: Mathematician Johannes Stöffler uses Gnomon algorithm functions to predict upcoming math crimes by Forbidden Ratio and Gnotilus.

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  1958: The United States military announces that the search for hydrogen bomb known as the Tybee Bomb was unsuccessful.

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  1962: Brainiac Explains lecture series blamed for outbreak of crimes against mathematical constants.

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  1974: Turkish delight found at scene of crime against mathematical constants, crime team of Forbidden Ratio and Gnotilus suspected.

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  2008: Mathematician Edward Lorenz dies. He introduced the strange attractor notion, and coined the term butterfly effect.

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  2008: Canterbury scrying engine generates eulogy for late mathematician Edward Lorenz.

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  2008: Lorenz system diagram says it "owes everything to Papa Lorenz."

https://en.wikipedia.org/wiki/Petrus_Apianus

https://en.wikipedia.org/wiki/John_Hadley

https://en.wikipedia.org/wiki/Gotthold_Eisenstein

https://en.wikipedia.org/wiki/Alberto_Calder%C3%B3n

1943 – Albert Hofmann accidentally discovers the hallucinogenic effects of the research drug LSD. He intentionally takes the drug three days later on April 19.