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User:RedExplosiveswiki

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RedExplosives
Info:
JoinedJanuary 5, 2016

 Costa Rica# My Python Code

List of Contributions

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  1. http://en.wiki.x.io/wiki/Sieve_of_Eratosthenes Add a block of python code
  2. http://en.wiki.x.io/wiki/Quantum_mechanics I change a typo, which was "led to its becoming the standard" to "led to it becoming the standard"
  3. http://en.wiki.x.io/wiki/Sigma Added an example of the summation operator
  4. User:RedExplosiveswiki/sandbox

My Python Code

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Placeholder

print("This is just a placeholder.")

Remember

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Remember is a place I put random stuff that I find interesting in case I forget about it or some thing I would like research more in depth later.

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I'm working on memorizing 25 digits of π

The floor and ceiling functions give us the nearest integer up or down.

The floor and ceiling functions give us the nearest integer up or down.

21, 4, 0, and −2048 are integers, while 9.75, 5 12, and √2 are not.

ℕ or N means either { 0, 1, 2, 3, ...} or { 1, 2, 3, ...}.

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he choice depends on the area of mathematics being studied; e.g. number theorists prefer the latter; analysts, set theorists and computer scientists prefer the former. To avoid confusion, always check an author's definition of N.
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ℤ or ℤ means {..., −3, −2, −1, 0, 1, 2, 3, ...}.

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+ or ℤ> means {1, 2, 3, ...} .

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* or ℤ means {0, 1, 2, 3, ...} .

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x ≤ y means x is less than or equal to y.

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x ≥ y means x is greater than or equal to y.

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(The forms <= and >= are generally used in programming languages, where ease of typing and use of ASCII text is preferred.)
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Featured Picture / Article Of The Day

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Roadside hawk
Photograph credit: Charles J. Sharp

Much-Binding-in-the-Marsh was a comedy show broadcast from 1944 to 1950 and from 1951 to 1954 by BBC Radio, and from 1950 to 1951 by Radio Luxembourg. It was written by and starred Richard Murdoch and Kenneth Horne as officers in a fictional Royal Air Force station coping with red tape and the inconveniences and incongruities of life in the Second World War. After the war the station became a country club and, for its last season, the show became the chronicle of a newspaper, The Weekly Bind. Among the supporting cast were Sam Costa as the officers' batman, Maurice Denham in a multitude of roles, Dora Bryan and Nicholas Parsons. Singers in the show's musical interludes included Gwen Catley, Maudie Edwards, Binnie Hale and Doris Hare. Among those appearing as guest stars were Phyllis Calvert, Richard Dimbleby, Glynis Johns, Alan Ladd and Jean Simmons. The show followed It's That Man Again as the most popular British radio comedy and was succeeded by Take It from Here and The Goon Show. After the show ended, its two stars returned to radio in several long-running series. (Full article...)