Copy of 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.
Ikusi Lan-orria Ikusi Lan-orria

 

Stephanie Walker —

 
Baliabide-mota
Lan-orria
Fitxak
Helburu-taldea (adina)
16 – 18
Hizkuntza
English
 
 
Ikustaldiak
675
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Honetan Oinarriturik
Trig identities 1
Honek partekatua: Bernard Murphy
 
 
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