Thread: Mathmatics Question?? Absolute Value and Inequalities

  1. #16
    S Sang-drax's Avatar
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    Do we really need to include the
    " and x>=0"
    " and x<0"
    in the expressions all the time?
    YES!

    Consider:
    Last edited by Sang-drax : Tomorrow at 02:21 AM. Reason: Time travelling

  2. #17
    S Sang-drax's Avatar
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    Another example, this time an equation:

    Here it's also very important to keep track of when x<0 and when x>=0
    Last edited by Sang-drax : Tomorrow at 02:21 AM. Reason: Time travelling

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