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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 2009-09-11 23:21:35

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 108,683

Identity

Hi;

Prove:

Last edited by bobbym (2009-09-12 07:38:40)


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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#2 2009-09-12 05:11:15

Identity
Member
Registered: 2007-04-18
Posts: 934

Re: Identity

Hi bobbym, is it meant to be:

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#3 2009-09-12 07:45:15

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 108,683

Re: Identity

Hi Identtity;

Last edited by bobbym (2009-09-12 07:45:53)


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.

Online

#4 2009-10-16 11:31:21

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 108,683

Re: Identity

This one is easy:

Please use the hide tag when you get it.

Prove:

Last edited by bobbym (2009-10-16 18:52:57)


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.

Online

#5 2011-03-30 04:13:24

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

Re: Identity

Hi bobbym,


"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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#6 2011-03-30 04:29:49

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 108,683

Re: Identity

Hi gAr;

That is correct! Good work!


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.

Online

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