Interactive Parabola Grapher
Explore graph ,equation and the locus of a Parabola
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    Area of a parabola

    Area under parabola & Area enclosed by parabola

    The chord of a parabola is very similar, in spirit, to the chord of a circle. The chord of a parabola is simply a line segment whose endpoints are points of the parabola

    Example of Chord of a Parabola



    In the picture below, segment AB is the chord of the parabola.
    picture of chord of a parabola