Cubic equation Calculator

Solves the cubic equation and draws the chart.

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    Cubic equation
    [1-3] /3Disp-Num
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    [1]  2021/08/15 11:54   60 years old level or over / A retired person / Useful /
    Purpose of use
    Curious on how it compares to Wolfram Mathematica.
    [2]  2021/05/17 18:17   Under 20 years old / High-school/ University/ Grad student / Useful /
    Comment/Request
    Better if steps were included.
    [3]  2017/02/11 16:12   20 years old level / High-school/ University/ Grad student / A little /
    Purpose of use
    It would be nice to see a setp by step guide as well

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