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what is another form of sin(A+B) sin(A-B)/ cos ^2 A cos^2 B?show steps
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High School Teacher
This can be simplified in different ways one
Better Students Ask More Questions.
what is another form of sin(A+B) sin(A-B)/ cos ^2 A cos^2 B?show steps
1 Answer | add yours
High School Teacher
This can be simplified in different ways one way:
Posted by rcmath on March 15, 2012 at 9:03 AM (Answer #1)
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