Wikipedia:Sandbox: Difference between revisions

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Revision as of 20:50, 1 September 2020

The sandbox is for editing experiments. Feel free to try out new and exciting formatting here, where no one will yell at your for messing up articles. ;)

<html> HTML test

<a href="http://www.google.com">Google</a>
<a href="http://www.google.com">Google</a> strong

</html>

my playing around

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Try editing this page: Wikipedia:Sandbox/???¶ Foo? Bar! ì?èø?ýáíé ì?èø?ýáíé swearing

an Example Page

'Oh no! Malformed formatting! Run!!! is it over? yes'

Oh no! Malformed formatting! Run!!! is it over? yes

space

fun
bold1
bold2
ĉu-ĉu-u
space

who is it
[[fun]]
'''bold1'''
<b>bold2</b>
ĉu-ĉu-uf
pre


pre nowiki
[[fun]]
'''bold1'''
<b>bold2</b>
ĉu-ĉu-u
nowiki pre

nowiki [[fun]] '''bold1''' <b>bold2</b> ĉu-ĉu-u nowiki

 space nowiki
 [[fun]]
 '''bold1'''
 <b>bold2</b>
 ĉu-ĉu-u
 nowiki space

simple cases:

italics
bold

multiple:
italics plain italics
bold plain bold
italics plain bold plain italics

embedding:
italics bold italics italics
bold bold italics bold

italics bi it bi it

embedding and touching
bold italics
bold italics italics
bold italics bold
italics bold italics
bold bold italics

Well, the talk page controversies get people excited about Wikipedia. Would you rather that they not be excited? A controversy-less wiki would be boring. Maybe the controversy actually brings more people to Wikipedia.

USS Ohio (SSBN 726) is a ballistic missile submarine...

(Note that the Village of Babylon is contained within the Town of Babylon.)

test

test's

tests'

magic tests' and stuff

sandbox

Header

Subheader

Subheader = = with a blank line above it.

Header 2

Header 2 = = with no blank line above it.

Header 3

Header 3 = = = and no blank line above.

Header 4

Text

Header 5

Text

testing watchbug 2

The Fermat?s little theorem for x = 2, obtained by another way

J. I. Casaubon Universidad de Belgrano y CONICET Villanueva 1324 1426 Buenos Aires

Argentina jic@ub.edu.ar

ABSTRACT

The Fermat?s little theorem is proved for a particular case (x = 2) using the fixed points of a 1D-map of the Nonlinear Science.

We want to prove:

p prime, p / (2^p-2)

Let the ?tent? map:

X_n+1 = 1 ? 2 /Xn/ n = 0, 1, 2, 3, 4, ... /a/=ABS a

Xn in the interval [-1,1].

The fixed points are -1 and 1/3.

For the p-iterated map, with p prime, there are 2^p fixed points which are solution of:

X = 1 +- 2 +- 4 +- ... +- 2^pX where +- is + or -

But two of these fixed points are ?1 and 1/3. The others are not fixed points of the m-iterated map, 1< m < p, and mk = p, because p is prime.

So, we have (2^p ? 2) fixed points, for disjoin orbits of period p.

Then (2^p ? 2)/p is a natural number, (the number of orbits of period p)

So:

p /(2^p ? 2)

QED

Take this into account: numerical calculations must fail for great p due to round-off of the calculator machine or the computer.

made a change

Acknowledgments To G. B. Mindlin, M. Zimmermann, D. Wisniacki, D. Eguía and R. Fuchelman

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mep

Tessst

All your sandbox are belong to us!!!

What you say?!

You have no chance to survive make your time.

Ha ha ha.

Wikipedia:Sandbox/doo de dah

Test table

wiki waa waa test

Hello Adam Fischer!

Wikipedians who spend too much time on the Wiki

Now accepting nominations... who's first? Seriously... come on....

See Wikipedia:Confessed Wikipediholics

Why did the chicken cross the road?

Um, don't know. Why did the chicken cross the road?

To get to the other side. (feel free to replace this "classic" punchline with a funnier one)

Pi to 10,000 places

Only of course once they've taken the trees away, there won't BE any more snow... Doh!

Only of course once they've taken the trees away, there won't BE any more snow... Doh! blah blah

Fruit tree propagation

Fruit tree propagation

<hw>Abaft</hw> (&adot;*b&adot;ft"), <pos>prep.</pos> [Pref. a- on + OE. baft, baften, biaften, AS. beæftan; be by + æftan behind. See After, Aft, By.] (Naut.) <def>Behind; toward the stern from; as, abaft the wheelhouse.</def>

<col>Abaft the beam</col>. <cd>See under Beam.</cd>

<hw>Abalone</hw> (ăb`&adot;*lō"n&esl;), <pos>n.</pos> (Zoöl.) <def>A univalve mollusk of the genus Haliotis. The shell is lined with mother-of-pearl, and used for ornamental purposes; the sea-ear. Several large species are found on the coast of California, clinging closely to the rocks.</def>

$<mfrac><mi>a</mi><mi>b</mi></mfrac>$
How the wiki handles mathML

Not at all as far as I can tell...

Testin capitals: