If A and B are acute angles such that tan A = 1/2, Tan B =1/3 and tan (A+B) = Tan A +Tan B / 1 - tan A tan B, find A+B.
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If A and B are acute angles such that tan A = 1/2, Tan B =1/3 and tan (A+B) = Tan A +Tan B / 1 - tan A tan B, find A+B.
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