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  Discussion about math, puzzles, games and fun.   Useful symbols: √ ∞ ≠ ≤ ≥ ≈ ⇒ ∈ Δ θ ∴ ∑ ∫ π -

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#1 2013-04-22 11:19:02

mathaholic
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Happy Earth day!

Today is Earth Day. What will you do to keep the planet and the forum clean?


246 pages on Prime Numbers Wiki (+1)
 

#2 2013-04-22 11:39:55

bobbym
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Re: Happy Earth day!

The first thing I did to clean the planet up was to take a shower before going shopping. I even did behind my ears. Then I took the shopping cart and tightened up the wheels and gave it a cleaning too. After that, I did not swear at a single person that was ahead of me on line. Nor did I curse at the idiot behind me who kept bumping me with her cart just because she wanted to give her ugly kid a ride.


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#3 2013-04-24 16:44:28

mathaholic
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Re: Happy Earth day!

Oh.


246 pages on Prime Numbers Wiki (+1)
 

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