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What is the difference between two calculators

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Hello, my daughter is entering a vocational second year, and she has been asked for a Casio Graph 25+ Pro, but I have a Casio Graph 25+. Are they the same thing? What is the difference between the two? Is it necessary to buy the 25+ Pro? Thank you in advance.

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4 answers

  1.  johann65
    The graph 25 was more than enough for me, as long as we can graph the functions we want (and that's the case).
    --
    H..L..O..S (Have Lot Of Swing)