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    Joined: Oct 2007
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    I need help in answering a math question. I figured this would be a great place to get a good answer.

    DD6 asked tonight: "what is infinity plus infinity?"

    I said: infinity

    DH said: 2(infinity)

    Who is right? And for you more diplomatic people what is correct if neither are right?

    If consensus is DH is correct, I will concede(grudgingly)

    Joined: Nov 2007
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    I don't think you can have 2 infinity. Infinity is just infinity. (IMHO!) I think of it kind of like 0 X 12(or any other number). It isn't 12 0's, it is just 0.

    It did make me think of Toy Story though. "T(w)o infinity and beyond!!!" grin

    Last edited by EandCmom; 07/10/08 05:53 PM. Reason: more thoughts
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    DS7 had the same question last year. I googled the answer: infinity. And the answer to what is infinity minus infinity is: there is no answer, although some say infinity.

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    My opinion? Should have laughed when DH said '2(infinity)', maybe added 'and beyond!'

    I think the correct answer would be similar to dividing by zero, you can't do it.

    ETA: EandCMom sneaked the joke in on me!

    Last edited by OHGrandma; 07/10/08 05:53 PM.
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    I knew I could count on you guys.......awww........shucks!

    Love the toy story reference::::: ROFL

    Dottie, I don't understand what you just said except for that you said that DH is wrong! grin

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    Love that, too, OHG EandCMom!!! HI-larious!

    There is such a thing as negative-infinity though. That might interest DD...

    Last edited by Kriston; 07/10/08 08:44 PM. Reason: Oops! That's what I get for reading fast! Sorry, EandCMom!

    Kriston
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    Details, Kriston, you can't think I'll be able to explain this stuff on my own now............................................

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    Dottie I think I maybe understand the 3 thing (simplistically of course!). Kind of like 3infinity/infinity where the infinities cancel each other out and leave 3?

    Kriston - am I going to have to pull a 'neato foot stomping fit???? Giving OHG my credit - sheesh!!! ROFL!!!!!!!!

    (just kidding OHG!!!! smile)

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    Show off!

    ;p

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    This is such a fun party! Kind of reminds me of the fun we had when we were discussing that club we were all going to join. Come to think of it, I don't think I've received checks from all of you, to cover dues yet.........

    wink

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