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Using casio fx-85GT PLUS to get SQUARE ROOT of 130

Discussion in 'Personal' started by AmaechiEchekoba, Feb 25, 2016.

  1. AmaechiEchekoba

    AmaechiEchekoba New commenter

    Amaechi E.I am having problem using casio fx-85GT PLUS to get SQUARE ROOT of 130...Did not have such problem solving square root of 16 with same calculator. what am I doing wrong?
  2. jacob

    jacob Lead commenter

    The first thing you are doing wrong is asking on here.
  3. Flere-Imsaho

    Flere-Imsaho Star commenter

    If only David Getling was here. He's written whole books on how to use calculators.
  4. lilachardy

    lilachardy Star commenter

    Try pressing SQRT 1 3 0 =
  5. Noja

    Noja Senior commenter

    I think it's probably the tybot computater arm infill not rebutting. Have you seen a GP?
  6. lilachardy

    lilachardy Star commenter

    Oh hold on.
    Is it giving the answer in surd form?
    Press the S<>D button.
    racroesus likes this.

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