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if 3tana=4tanb then prove that tan(a-b)=sinbcosb/3+sin^2b=tanb/4tan^2b+3

if 3tana=4tanb then prove that tan(a-b)=sinbcosb/3+sin^2b=tanb/4tan^2b+3

Grade:12th pass

1 Answers

Deepak Kumar Shringi
askIITians Faculty 4407 Points
5 years ago
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