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Topic: Failing Linear Algebra:
Replies: 91   Last Post: Jan 10, 2007 12:56 PM

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magidin@math.berkeley.edu

Posts: 11,740
Registered: 12/4/04
Re: Failing Linear Algebra:
Posted: Apr 27, 2004 6:41 PM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

In article <20040427182710.15274.00000430@mb-m18.aol.com>,
Anonymous wrote:
>David:
>

>>Actually from what you say here it seems pretty likely that
>>you do know what linear independence _is_, but the
>>way you're stating the definition is totally wrong.

>
>Right. That's my point. I *do* know the definition, but the phrasing always
>gets me.


That tells me that you do not really "know" the definition. You
->think<- you know it, you ->think<- you understand it, but you
actually do not. If you did, the phrasing would not be a problem.

> It's like this, probably, for a bunch of the main terms. Still, you
>say the number one problem is that students don't understand all the
>definitions. Is my understanding of "independence" then not good enough? Or
>is it?


If your understanding is not sufficient to lead you to a coherent and
correct statement of the term, then it is not good enough. Unless you
can state coherently and correctly what the definition is, then it
will cause you problems when you try to use it.



--
======================================================================
"It's not denial. I'm just very selective about
what I accept as reality."
--- Calvin ("Calvin and Hobbes")
======================================================================

Arturo Magidin
magidin@math.berkeley.edu


Date Subject Author
4/24/04
Read Re: Failing Linear Algebra:
Daniel Grubb
4/24/04
Read Re: Failing Linear Algebra:
Marc Olschok
4/24/04
Read Re: Failing Linear Algebra:
Daniel Grubb
4/24/04
Read Re: Failing Linear Algebra:
Marc Olschok
4/24/04
Read Re: Failing Linear Algebra:
Daniel Grubb
4/24/04
Read Re: Failing Linear Algebra:
Thomas Nordhaus
4/24/04
Read Re: Failing Linear Algebra:
Dave Rusin
4/25/04
Read Re: Failing Linear Algebra:
Jonathan Miller
4/25/04
Read Re: Failing Linear Algebra:
Felix Goldberg
4/24/04
Read Re: Failing Linear Algebra:
Daniel Grubb
4/28/04
Read Re: Failing Linear Algebra:
Tim Mellor
4/28/04
Read Re: Failing Linear Algebra:
James Dolan
4/28/04
Read Re: Failing Linear Algebra:
Daniel Grubb
4/28/04
Read Re: Failing Linear Algebra:
James Dolan
4/28/04
Read Re: Failing Linear Algebra:
Daniel Grubb
4/28/04
Read Re: Failing Linear Algebra:
gersh@bialer.com
4/29/04
Read Re: Failing Linear Algebra:
Daniel Grubb
4/29/04
Read Re: Failing Linear Algebra:
Dave Rusin
4/28/04
Read Re: Failing Linear Algebra:
Guest
1/10/07
Read Re: Failing Linear Algebra:
Russell Blackadar
1/10/07
Read Re: Failing Linear Algebra:
Russell Blackadar
4/29/04
Read Re: Failing Linear Algebra:
Guest
1/10/07
Read Re: Failing Linear Algebra:
Russell Blackadar
1/10/07
Read Re: Failing Linear Algebra:
Russell Blackadar
4/28/04
Read Re: Failing Linear Algebra:
Guest
1/10/07
Read Re: Failing Linear Algebra:
David C. Ullrich
4/29/04
Read Re: Failing Linear Algebra:
Dave Rusin
4/28/04
Read Re: Failing Linear Algebra:
Guest
1/10/07
Read Re: Failing Linear Algebra:
Law Hiu Chung
1/10/07
Read Re: Failing Linear Algebra:
Dave Seaman
1/10/07
Read Re: Failing Linear Algebra:
Marc Olschok
1/10/07
Read Re: Failing Linear Algebra:
George Cox
4/28/04
Read Re: Failing Linear Algebra:
Guest
1/10/07
Read Re: Failing Linear Algebra:
Dave Rusin
4/28/04
Read Re: Failing Linear Algebra:
Lee Rudolph
4/28/04
Read Re: Failing Linear Algebra:
Guest
1/10/07
Read Re: Failing Linear Algebra:
Russell Blackadar
4/28/04
Read Re: Failing Linear Algebra:
Guest
1/10/07
Read Re: Failing Linear Algebra:
Marc Olschok
1/10/07
Read Re: Failing Linear Algebra:
Toni Lassila
4/29/04
Read Re: Failing Linear Algebra:
Guest
1/10/07
Read Re: Failing Linear Algebra:
M L
1/10/07
Read Re: Failing Linear Algebra:
Thomas Nordhaus
4/30/04
Read Re: Failing Linear Algebra:
Guest
1/10/07
Read Re: Failing Linear Algebra:
David C. Ullrich
1/10/07
Read Re: Failing Linear Algebra:
Toni Lassila
4/30/04
Read Re: Failing Linear Algebra:
Guest
1/10/07
Read Re: Failing Linear Algebra:
Russell Blackadar
4/30/04
Read Re: Failing Linear Algebra:
Russell Blackadar
5/1/04
Read Re: Failing Linear Algebra:
Russell Blackadar
1/10/07
Read Re: Failing Linear Algebra:
George Cox
1/10/07
Read Re: Failing Linear Algebra:
Marc Olschok
4/30/04
Read Re: Failing Linear Algebra:
Guest
4/30/04
Read Re: Failing Linear Algebra:
Guest
1/10/07
Read Re: Failing Linear Algebra:
Russell Blackadar
5/1/04
Read Re: Failing Linear Algebra:
Russell Blackadar
4/27/04
Read Re: Failing Linear Algebra:
Guest
1/10/07
Read Re: Failing Linear Algebra:
Thomas Nordhaus
1/10/07
Read Re: Failing Linear Algebra:
David C. Ullrich
1/10/07
Read Re: Failing Linear Algebra:
Dave Rusin
1/10/07
Read Re: Failing Linear Algebra:
David C. Ullrich
5/9/04
Read Re: Failing Linear Algebra:
James Dolan
5/10/04
Read Re: Failing Linear Algebra:
David C. Ullrich
5/10/04
Read Re: Failing Linear Algebra:
James Dolan
5/10/04
Read Re: Failing Linear Algebra:
David C. Ullrich
5/10/04
Read Re: Failing Linear Algebra:
Marc Olschok
5/10/04
Read Re: Failing Linear Algebra:
David C. Ullrich
4/27/04
Read Re: Failing Linear Algebra:
Guest
1/10/07
Read Re: Failing Linear Algebra:
Thomas Nordhaus
4/27/04
Read Re: Failing Linear Algebra:
Guest
1/10/07
Read Re: Failing Linear Algebra:
magidin@math.berkeley.edu
1/10/07
Read Re: Failing Linear Algebra:
David C. Ullrich
1/10/07
Read Re: Failing Linear Algebra:
Marc Olschok
1/10/07
Read Re: Failing Linear Algebra:
David C. Ullrich
1/10/07
Read Re: Failing Linear Algebra:
Tim Mellor
4/28/04
Read Re: Failing Linear Algebra:
Daniel Grubb
4/28/04
Read Re: Failing Linear Algebra:
Daniel Grubb
4/27/04
Read Re: Failing Linear Algebra:
Guest
1/10/07
Read Re: Failing Linear Algebra:
David C. Ullrich
4/28/04
Read Re: Failing Linear Algebra:
Dave Rusin
4/28/04
Read Re: Failing Linear Algebra:
Daniel Grubb
4/27/04
Read Re: Failing Linear Algebra:
Guest
1/10/07
Read Re: Failing Linear Algebra:
Marc Olschok
4/24/04
Read Re: Failing Linear Algebra:
Wayne Brown
4/24/04
Read Re: Failing Linear Algebra:
Thomas Nordhaus
4/24/04
Read Re: Failing Linear Algebra:
David Ames

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