SOLUTION: The correct trigonometric identity for 2Sin[(A+B)/2]Cos[(A-B)/2] is?

SOLUTION: The correct trigonometric identity for 2Sin[(A+B)/2]Cos[(A-B)/2] is?

Algebra.Com

Question 813581: The correct trigonometric identity for 2Sin[(A+B)/2]Cos[(A-B)/2] is?

Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
sin(A)+sin(B)
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