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Manni Auer

  • Parabeltangenten

    Activity

    Manni Auer

  • Kurve aus Punkt und Leitkreis

    Activity

    Manni Auer

  • Ellipse und Hyperbel

    Activity

    Manni Auer

  • Parabel - Entstehen einer Kaustik

    Activity

    Manni Auer

  • Parabel-Brennstrahlen_3

    Activity

    Manni Auer