If tan(A - B) = 1 & sec (A + B) = 2/√3, find the smallest positive values of A & B and also their most general values. I have no idea how to attempt this problem. Can anybody help?
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Kalagota, thanks for the method. However if we proceed, we get value of A= 37.5 degrees and B = - 7.5 degrees. Answer asked is smallest positive value. How do we find that?(answers: A = 187.5 B = 142.5)
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