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

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**goodwinrobert****Member**- Registered: 2010-09-20
- Posts: 1

Another solution is

(8x8x8-8)x((8+8)/8)-8

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**JaneFairfax****Member**- Registered: 2007-02-23
- Posts: 6,868

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 102,821

Hi goodwinrobert;

While looking to see whether my solution is new ( which I doubt because of it's simplicity ) I came across this page.

http://www.redhotpawn.com/board/showthr … adid=49374

Aginis' solution is brilliant.

Here is mine:

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.** **A number by itself is useful, but it is far more useful to know how accurate or certain that number is.**

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**soroban****Member**- Registered: 2007-03-09
- Posts: 452

. .

.

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**G-man****Member**- Registered: 2011-02-28
- Posts: 16

Maths!......

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 102,821

Hi G-man;

How does that equal 1000?

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.** **A number by itself is useful, but it is far more useful to know how accurate or certain that number is.**

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**phrontister****Real Member**- From: The Land of Tomorrow
- Registered: 2009-07-12
- Posts: 4,352

*Last edited by phrontister (2011-02-28 23:03:53)*

"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

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**phrontister****Real Member**- From: The Land of Tomorrow
- Registered: 2009-07-12
- Posts: 4,352

*Last edited by phrontister (2011-02-28 23:13:57)*

"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

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**phrontister****Real Member**- From: The Land of Tomorrow
- Registered: 2009-07-12
- Posts: 4,352

*Last edited by phrontister (2011-03-02 21:54:17)*

"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

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**reconsideryouranswer****Member**- Registered: 2011-05-11
- Posts: 171

phrontister's "CONCATENATE" one is not a solution.

What amounts to (1, 0, 0, 0) is not 1000, so it does

not count.

Signature line:

I wish a had a more interesting signature line.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 102,821

Hi reconsideryouranswer;

The concantenate command does exactly that: conc(1,0,0,0) = 1000.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.** **A number by itself is useful, but it is far more useful to know how accurate or certain that number is.**

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**gAr****Member**- Registered: 2011-01-09
- Posts: 3,479

Hi all,

"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense" - Buddha?

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."

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**Math Sheep****Member**- Registered: 2012-04-27
- Posts: 1

Sorry if this was already mentioned, I didn't see it

(8x8 +8x8)x8 -8 -8 -8

= 8(64+64) -24

= 1024-24

=1000

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