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    Mathematics A-Level

    Differential equation

    What Differential equation means in Mathematics A-Level, as defined for AQA, Pearson Edexcel.

    Definitions of Differential equation

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    Reference: AQA

    An equation involving a derivative, formed by translating a written or physical description.
    AQA · G: Differentiation (study guide)
    An equation containing one or more derivatives of a function, representing a rate of change.
    Pearson Edexcel · Integration (study guide)
    An equation relating a variable to one or more of its rates of change.
    Pearson Edexcel · Integration (study guide)

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