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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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#51 2010-03-22 07:33:47

scientia
Member
Registered: 2009-11-13
Posts: 224

Re: Jane’s Exercises III

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#52 2010-03-22 12:40:25

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

Re: Jane’s Exercises III

Thanks.

scientia potentia est


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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#53 2010-11-24 04:33:46

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

Re: Jane’s Exercises III

Hello Jane;

I was working on something else when I remembered this question.

#6 an oldie but goody.


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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#54 2010-11-29 00:33:15

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

Re: Jane’s Exercises III

bobbym wrote:

OMG! It’s been such a while since I posted the problem that I’ve forgotten the solution myself! eek

I’ve glanced through your solutions, and I don’t think they look right. Give me some time to remember the solution. neutral

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#55 2010-11-29 09:01:31

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

Re: Jane’s Exercises III

Hi Jane;

So good to see you!

A crazy man wrote:

As usual the clever attempt is wrong. You see math and cleverness just don't go together.

Yes, one is quite wrong, or maybe both!

      One is so clever
One is straight out of the book
      Omnipresent traps


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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#56 2010-12-09 05:33:46

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

Re: Jane’s Exercises III

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#57 2010-12-09 22:35:43

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

Re: Jane’s Exercises III


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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#58 2010-12-11 02:39:03

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

Re: Jane’s Exercises III

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#59 2010-12-11 11:39:06

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

Re: Jane’s Exercises III

Hi Jane;


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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#60 2010-12-13 07:27:43

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

Re: Jane’s Exercises III

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#61 2010-12-13 08:17:55

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

Re: Jane’s Exercises III

Hi Jane;


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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#62 2011-01-15 00:45:38

scientia
Member
Registered: 2009-11-13
Posts: 224

Re: Jane’s Exercises III

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#63 2011-01-22 02:21:41

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

Re: Jane’s Exercises III

I forgot about #6. Thanks, scientia. smile

Next question is on algebraic topology.


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