File:Primera Estelación del Cubo o Hexaedro.jpg
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DescriptionPrimera Estelación del Cubo o Hexaedro.jpg |
Español: La primera estelacion del cubo o Hexaedro Estrellado Davinciano tiene 24 caras exteriores triangulares equiláteras. Posee 8 vértices intermedios y 6 vértices exteriores, para un total de 14 vértices, posee 12 aristas intermedias, 24 aristas exteriores, para un total de 36 aristas.
El hexaedro Estrellado Davinciano pertenece al conjunto de los poliedros estrellados regulares y al grupo de los deltaedros regulares cóncavos. Con el conjunto de los vértices exteriores del hexaedro estrellado Davinciano , se construye perfectamente un octaedro convexo regular imaginario. La primera estelacion del cubo o Hexaedro Estrellado Davinciano tiene 24 caras exteriores triangulares equiláteras. Posee 8 vértices intermedios y 6 vértices exteriores, para un total de 14 vértices, posee 12 aristas intermedias, 24 aristas exteriores, para un total de 36 aristas. El hexaedro Estrellado Davinciano pertenece al conjunto de los poliedros estrellados regulares y al grupo de los deltaedros regulares cóncavos. Con el conjunto de los vértices exteriores del hexaedro estrellado Davinciano , se construye perfectamente un octaedro convexo regular imaginario. Es un poliedro estrellado regular . El conjugado de un hexaedro estrellado Davinciano es un octaedro regular debido a que el conjunto de vértices exteriores definen un octaedro regular convexo. El hexaedro estrellado Davinciano fue pintada por el célebre Pintor Italiano Leonardo Da vinci publicado en el año (1508) en el libro la divina proporción de Luca Pacioli |
Date | |
Source | Own work |
Author | Jose J. Leonard |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:47, 30 April 2017 | 1,944 × 2,896 (1.76 MB) | Jose J. Leonard (talk | contribs) | User created page with UploadWizard |
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Metadata
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Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D3000 |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/5.6 |
ISO speed rating | 200 |
Date and time of data generation | 17:38, 30 April 2017 |
Lens focal length | 55 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Microsoft Windows Photo Viewer 6.1.7600.16385 |
File change date and time | 06:30, 30 April 2017 |
White point chromaticity |
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Chromaticities of primarities |
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Color space transformation matrix coefficients |
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Y and C positioning | Co-sited |
Exposure Program | Not defined |
Exif version | 2.21 |
Date and time of digitizing | 17:38, 30 April 2017 |
Meaning of each component |
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Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 5 APEX (f/5.66) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, auto mode |
DateTime subseconds | 00 |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 82 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Keywords | df |