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burhan101 Group TitleBest ResponseYou've already chosen the best response.0
dw:1362181886970:dw
 one year ago

tkhunny Group TitleBest ResponseYou've already chosen the best response.2
\(\dfrac{\vec{a}\cdot \vec{b}}{\vec{a}\cdot \vec{b}} = \cos(\theta)\) where \(\theta\) is the angle you seek. This shoudl look very familiar.
 one year ago

burhan101 Group TitleBest ResponseYou've already chosen the best response.0
thanks !!!
 one year ago

zpupster Group TitleBest ResponseYou've already chosen the best response.0
\[\(\dfrac{\vec{a}\cdot \vec{b}}{\vec{a}\cdot \vec{b}} = \cos(\theta)\) where \(\theta\)\] can you tell me how to read this, thanks
 one year ago

tkhunny Group TitleBest ResponseYou've already chosen the best response.2
Is your browser not showing the symbols? It's the inner product divided by the product of the magnitudes. Taht is the cosine fo the angle.
 one year ago

zpupster Group TitleBest ResponseYou've already chosen the best response.0
ok it is showing them now thanks
 one year ago
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