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    Mathematics A-Level

    Asymptote

    What Asymptote means in Mathematics A-Level, as defined for AQA, OCR, Pearson Edexcel.

    Definitions of Asymptote

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    Reference: Pearson Edexcel

    A line that the curve approaches but does not cross, such as the axes for y = a/x.
    Pearson Edexcel · Algebra and functions (study guide)
    A line that a graph approaches arbitrarily closely; for tangent and reciprocal trig graphs it marks an input at which the function is undefined.
    AQA · E: Trigonometry (study guide)
    A line which a graph approaches arbitrarily closely but does not meet in the relevant limiting behaviour.
    AQA · B: Algebra and functions (study guide)
    A line that a curve approaches arbitrarily closely without meeting in the relevant direction.
    AQA · F: Exponentials and logarithms (study guide)
    A line that a curve approaches but never touches.
    OCR · Trigonometry (study guide)

    Topics that use Asymptote

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