Re: Question: Given |X|>0 and |Y|>0, can X x Y be empty?
- From: Scott <ToaTerra@xxxxxxxxx>
- Date: Thu, 02 Aug 2007 20:26:24 -0000
On Aug 2, 12:23 pm, magi...@xxxxxxxxxxxxxxxxx (Arturo Magidin) wrote:
"The set M exists but is of course empty. Hence your selection of f
isn't possible."
You see why I asked you for a link? This quote is USELESS. It does not
have any context whatsoever.
Exactly, hence why I did not post it. (That was the whole email.)
Now, provide a link to the original message and stop trying to
paraphrase, stop trying to extract, and stop trying to
editorialize. You are lousy at all three.
I tried but you said:
"I did not ask you to gather your thoughts or post the alleged proof
in another thread"
Look, I think we've got off on the wrong foot. I asked a question, you
wanted the link/quote, the link/quote was useless so I didn't post it
and instead offered to post the context/proof in another thread (to
avoid confusion with the title of this one), you declined, David asked
for it too, I posted it, it was found useless, now you (maybe) want
the proof. Mis-communication to the extreme. I don't want to waste
people's time, so...
Starting again. Can X x Y = emptyset if |X| > 0 and |Y| > 0. A
commenter said this is true in an email in response to proof I sent
him to review. Two people have provided proof that this is false. My
question has been answered. Since people are concerned that I
frequently mis-interpret things, I am grateful that you are willing to
make sure I am not. Would you like the proof? Is so, posted here or in
another thread?
I appreciate everyone's comments even though I can be frustrating
sometimes. Thanks.
.
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