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(1-(cosy)^2)^3

 Apr 10, 2015

Best Answer 

 #1
avatar+118724 
+5

$$\\(1-(cosy)^2)^3\\\\
=((siny)^2)^3\\\\
=(siny)^6\\\\
=sin^6y$$

.
 Apr 10, 2015
 #1
avatar+118724 
+5
Best Answer

$$\\(1-(cosy)^2)^3\\\\
=((siny)^2)^3\\\\
=(siny)^6\\\\
=sin^6y$$

Melody Apr 10, 2015

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