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Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
綱要
Sundials
Sundials / Zonnewijzers
Astrolabes
Buitenman
Sundials
作者：
Henk Hietbrink
This is my public GeoGebra book on sundials and astrolabes. Henk Hietbrink
http://www.henkhietbrink.nl/
目錄
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
下一步
Horizontal sundial (for any latitude)
最新資源
רישום חופשי
Function art 3D - waiting shed (v2)
Slope Illustrator (2)
What Do You See? (2)
အခြေခံ data အခေါ်အဝေါ်များ
探索資源
The Square
Nashville
Jose Barron
Key chain parabola
Thin Slice: Special Triangle Theorems (2)
探索主題
參數曲線
導數
Pythagoras or Pythagorean Theorem
垂心
對數函數
