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How can i solve this?

Sin(x)*cos(x)=0

Guest May 3, 2017
 #1
avatar+91065 
+1

 

sin (x) cos (x)  = 0

 

Either sin (x)  = 0  and this happens at  n (180°)  where n is an integer    ....or....

 

cos (x)  =  0   and this happens at   90° + n(180°)  where n is an integer

 

 

cool cool cool

CPhill  May 3, 2017

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