SOLUTION: i need help trying to figure out this problem. sin^(2)x= cos^(2)x for 0 degrees is less than or equal to x is less than or 360 degrees
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Question 748430: i need help trying to figure out this problem. sin^(2)x= cos^(2)x for 0 degrees is less than or equal to x is less than or 360 degrees Answer by lwsshak3(11628) (Show Source):
You can put this solution on YOUR website! sin^(2)x= cos^(2)x for 0 degrees is less than or equal to x is less than or 360 degrees
cos^2x-sin^2x=0
cos(2x)=0
2x=0
x=0
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