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Beauty of Mathematics.

This is a discussion on Beauty of Mathematics. within the Entertainment and Recreation forums, part of the General offtopic discussions category; I didnt know where to post it so just posted here, if it belongs to some other section mod's please ...

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Beauty of Mathematics. Beauty of Mathematics.

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Old 05-20-09, 12:32 PM   #1
kirankumargb
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Default Beauty of Mathematics.
I didnt know where to post it so just posted here, if it belongs to some other section mod's please help me.
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Old 05-20-09, 12:32 PM   #2
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Old 05-20-09, 12:59 PM   #3
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That's repost
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Old 05-20-09, 04:36 PM   #4
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Quote:
Originally Posted by gothic_coder View Post
That's repost
everybody here will steal my ideas and post it here before me
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Old 05-20-09, 05:14 PM   #5
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Good one
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Old 05-22-09, 08:49 PM   #6
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Quote:
Originally Posted by kirankumargb View Post
I didnt know where to post it so just posted here, if it belongs to some other section mod's please help me.
I would put this in the joke/humor section

-F
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Old 05-30-09, 02:18 PM   #7
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Good thread.
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Old 05-30-09, 02:53 PM   #8
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Check this out...

Try to multiply 142857 with 2,3,4,5,6.. Can you tell what's so special about results?
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Old 05-30-09, 03:05 PM   #9
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Quote:
Originally Posted by gothic_coder View Post
Check this out...

Try to multiply 142857 with 2,3,4,5,6.. Can you tell what's so special about results?
All the results contain only these digits: 1, 4, 2, 8, 5, 7

Am i correct?

Good find GC
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Old 05-30-09, 03:05 PM   #10
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the same numbers will come in result also but in jumbled form
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Old 05-30-09, 03:09 PM   #11
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I searched for it after the above post. http://en.wikipedia.org/wiki/142857_(number)

Quote:
142,857 is the six repeating digits of 1/7, 0.142857, and is the best-known cyclic number in base 10. If you multiply the number by 2, 3, 4, 5, or 6, the answer will be a cyclic permutation of itself.
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Old 05-30-09, 03:11 PM   #12
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Quote:
Originally Posted by saurav_k View Post
All the results contain only these digits: 1, 4, 2, 8, 5, 7

Am i correct?

Good find GC
Quote:
Originally Posted by kirankumargb View Post
the same numbers will come in result also but in jumbled form
Correct, One more thing, Also check out the succeeding number for every number i.e 2 is followed by 8, 8 is followed by 5, 5 is followed by 7, 7 is followed by 1 and 1 is followed by 4.. In every case Just like circle

cyclic number
Last edited by gothic_coder; 05-30-09 at 03:11 PM. Reason: Automerged Doublepost
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Old 09-11-09, 08:04 PM   #13
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Wink How to prove 2=1?
Assumption-
Let a=b

multiplying both sides by a,
a^2 = ab

Subtracting b^2 from both sides
(a^2) - (b^2) = ab - (b^2)

Now expanding above
(a-b)*(a+b) = b*(a-b)

canceling (a-b) on both sides we get,
(a+b) = b

hence if a=b=1
then we get (1+1)=1

ergo 2=1!!!!

The above proof is mathematically not right...
The flaw may be spotted....
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Old 09-11-09, 08:13 PM   #14
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^^a-b =(0) @flaw
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Old 09-11-09, 08:48 PM   #15
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^ right ofcourse!!
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Old 09-11-09, 08:49 PM   #16
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Tukka lag gaya...

(p.s dont be serious @ my non serious posts)
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Old 09-11-09, 09:28 PM   #17
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how can i!! i dint understand what you said
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Old 09-19-09, 10:03 PM   #18
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good thing I love math! the computation is just awesome, I wonder how long did it take to finish all those computation.
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Old 09-19-09, 10:44 PM   #19
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good thing I love math! the computation is just awesome, I wonder how long did it take to finish all those computation.
Are you serious or sarcastic? that was an insult to real mathematics
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