Trig identities 1

When presented with a trig identity to prove, it's enjoyable looking for a diagram that shows where the result comes from rather than writing the right hand side in terms of sin and cos and marching towards the left hand side.

 

Bernard Murphy

 
Type de ressources
Activité
Balises
double-angle  half-angle  trig-identities 
Tranche d'âges
16 – 18
Langue
English
 
 
Version GeoGebra
5.0
Vues
2775
Contacter l'auteur de la ressource.
Licence
CC-BY-SA, GeoGebra Terms of Use
Matériels dérivés
Copy of Trig identities 1
partagé par Stephanie Walker
 
 
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