Lêer:Congruum.svg
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Size of this PNG preview of this SVG file: 599 × 489 piksels. Ander resolusies: 294 × 240 piksels | 588 × 480 piksels | 941 × 768 piksels | 1 254 × 1 024 piksels | 2 509 × 2 048 piksels.
Oorspronklike lêer (SVG-lêer, normaalweg 599 × 489 piksels, lêergrootte: 2 KG)
Opsomming
| Beskrywing |
English: Two right triangles, one with side 7 and hypotenuse 13, and the other with side 13 and hypotenuse 17, have equal third sides of length √120. The square of this side, 120, is a congruum: it is the difference between consecutive values in the arithmetic progression of squares 72, 132, 172. Equivalently, the two annuli between the three yellow circles have equal areas, π times the congruum. |
| Datum | |
| Bron | Eie werk |
| Outeur | David Eppstein |
Lisensiëring
Ek, die outeursreghouer van hierdie werk, publiseer dit onder die volgende lisensie:
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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| Datum/Tyd | Duimnael | Dimensies | Gebruiker | Opmerking | |
|---|---|---|---|---|---|
| huidig | 07:21, 7 Desember 2014 | | 599 × 489 (2 KG) | wikimediacommons>David Eppstein | User created page with UploadWizard |
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