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How can i show that the bound between (sin v)^2+(cos v)^2 = 1 is true for all degrees in the intervall 0* < v < 180*

math trigonometry
Guest Aug 25, 2014

Best Answer 

 #1
avatar+26753 
+15

Possibly like this: 

sc1

sc2

Alan  Aug 25, 2014
 #1
avatar+26753 
+15
Best Answer

Possibly like this: 

sc1

sc2

Alan  Aug 25, 2014

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