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GeoGebra
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Contenuti
Sundials
Sundials / Zonnewijzers
Astrolabes
Buitenman
Sundials
Autore:
Henk Hietbrink
This is my public GeoGebra book on sundials and astrolabes. Henk Hietbrink
http://www.henkhietbrink.nl/
Sommario
Sundials / Zonnewijzers
Horizontal sundial (for any latitude)
Most important angles in the Celestial Sphere
Angle at Sunrise
Sundail Ibn Tulun
Declinerende verticale zonnewijzer
Sundial Geometrical Construction
Altitude of the sun
Analemmatische Zonnewijzer
Astrolabes
Astrolabe and Stereographic Projection
Buitenman
De klok van den Buitenman
Successivo
Horizontal sundial (for any latitude)
Nuove risorse
Focus and Directrix
Perimeter of Rectangle
Fractal Tétraèdre. Dilatation -1/2 centre triangles
apec
z`]]
Scopri le risorse
jim v2
Astroid
Graphs of functions of two variables (Version 3)
rotation about origin
WJEC A2 U4 2018 Qu. 10
Scopri gli argomenti
Parallelogrammi
Quadrilateri
Simmetrie
Mediana
Equazioni lineari
