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GeoGebra
GeoGebra Klaslokaal
GeoGebra
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Didactisch materiaal
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Unit Circle for Sine and Cosine
Auteur:
John Golden
Onderwerp:
Cirkel
,
Cosinus
,
Sinus
,
Driehoeksmeting
,
Eenheidscirkel
This sketch tries to show the relationship between the measurements of a point on the unit circle and the definition of the sine and cosine functions.
GeoGebra
Posted at
mathhombre.blogspot.com
.
Nieuw didactisch materiaal
Play C3 E3 G3 C4_C4
Bottema's Theorem
Cross Product in 2D and 3D
Stairs (Optical Illusion)
van Aubel's Theorem
Ontdek materiaal
Investigating Parametric Equations
Proclus postulate
Justin's dialation
Sprite sizes and Offset vs. Perceived distance
Introduction to Euclidean Constructions
Ontdek onderwerpen
Lichamen
Combinatieleer
Continuïteit
Frequentieverdeling
Reële getallen