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  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

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#1 2013-07-01 16:06:05

Amartyanil
Member
From: Universe
Registered: 2013-05-27
Posts: 60

Proxima Centauri

What is Proxima Centauri?


'I think I can safely say that nobody understands quantum mechanics.' - Richard Feynman

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#2 2013-07-01 16:17:46

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Proxima Centauri

Proxima Centauri is a star. It is the nearest one to the Earth.

250px-Proxima_Centauri_2MASS_Atlas.jpg


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#3 2013-07-13 00:44:37

Amartyanil
Member
From: Universe
Registered: 2013-05-27
Posts: 60

Re: Proxima Centauri

How much did it is far from Earth?


'I think I can safely say that nobody understands quantum mechanics.' - Richard Feynman

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#4 2013-07-13 01:24:04

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Proxima Centauri

Hi;

4.3 light years or about 26 trillion miles.


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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