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#1 2009-04-17 02:29:25
- floppy_gunk
- Scratcher
- Registered: 2008-11-14
- Posts: 500+
Four Fours Game
People start counting from one, and try to make equations that equal the current number, but using only four fours, no more, no less, and no other digits. You can, however use the numbers 44, 444, 4444, and .4 . You are allowed to make as many equations as you like in one post.
I'll start:
1 = 44/44
2 = (4/4 + 4) * .4
3 = 4/4 + sqrt(4)
'4!' (4 factorial) can also be used, which is 1 * 2 * 3 * 4 (24).
Get it now! 
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#3 2009-04-17 18:34:02
- floppy_gunk
- Scratcher
- Registered: 2008-11-14
- Posts: 500+
Re: Four Fours Game
deatheater wrote:
5 = 4/4 + 4
1. You skipped out 4.
2. You have to use four fours, not three fours.
4 = (4 - 4) * 4 + 4
5 = 4 / 4 + sqrt(4) + sqrt(4)
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#6 2009-06-24 11:44:00
- Blade-Edge
- Scratcher
- Registered: 2009-06-13
- Posts: 1000+
Re: Four Fours Game
4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4
+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+
4+4=332
why do ther get cut off?
Last edited by Blade-Edge (2009-06-24 11:45:03)
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#7 2009-06-24 16:17:01
- GoogleplexPlus
- Scratcher
- Registered: 2009-04-16
- Posts: 1000+
Re: Four Fours Game
4+4+(4/4) I don't know sqrt! I'm only a 4th grader!
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#8 2009-06-24 16:31:08
- greenflash
- Scratcher
- Registered: 2009-05-27
- Posts: 1000+
Re: Four Fours Game
GoogleplexPlus wrote:
4+4+(4/4) I don't know sqrt! I'm only a 4th grader!
srsly?
sqrt is square root
4x4-sqrt4-4=6
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