1. Not finding help here? Sign up for a free 30min tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Number question, addition and multipulcation

  1. Dec 4, 2011 #1
    deleted
     
    Last edited: Dec 4, 2011
  2. jcsd
  3. Dec 4, 2011 #2
    I'm kind of confused by your question, but:
    2 exists and it's positive (2=+2)
    and if x=1 then -1+x+1=1
    and -1x1=-1
     
  4. Dec 4, 2011 #3
    deleted
     
    Last edited: Dec 4, 2011
  5. Dec 4, 2011 #4
    I don't quite understand your question.
    What would be the use of having a number "between"?

    What would these be?

    [tex](-1) + (-1)=~?[/tex]
    [tex](1) + (1)=~?[/tex]
    [tex](+1) + (+1)=~?[/tex]

    A value between -2 and 2 would be 0.
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook




Similar Discussions: Number question, addition and multipulcation
  1. Vector addition question (Replies: 12)

Loading...