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

 
Tipo de recurso
Actividad
Etiquetas
double-angle  half-angle  trig-identities 
Grupo destino (edad)
16 – 18
Idioma
English
 
 
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5.0
Vistas
2735
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Licencia
CC-BY-SA, GeoGebra Terms of Use
Recursos derivados
Copy of Trig identities 1
Compartido por Stephanie Walker
 
 
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