File:Parabola connection with areas of a square and a rectangle.gif
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Summary
| Description |
English: Apollonius of Perga introduced the name "parabola" after he derived the connection of each point on a parabola with a square and rectangle of equal areas. Here we take a "school parabola" y=x2 and illustrate the connection mentioned above. Coordinate axes are shown only for convenience. See the book Ot N'yutona k Kepleru by D.V.Anosov, p. 36 (ISBN 5940572294) Русский: Аполлоний Пергский ввёл в употребление слово «парабола» после того, как он выявил связь каждой её точки с квадратом и прямоугольником равной площади. Здесь мы берём в качестве примера «школьную параболу» y=x2 и иллюстрируем эту связь. Координатные оси показаны только для наглядности. См. книгу Д.В.Аносова «От Ньютона к Кеплеру», М.:МЦНМО, 2006, стр.36 |
| Date | |
| Source | Own work |
| Author | Cmapm |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:24, 24 March 2021 | | 400 × 400 (54 KB) | Bürgerentscheid | slower animation |
| 23:22, 29 October 2012 |  | 400 × 400 (244 KB) | Cmapm | User created page with UploadWizard |
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