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TanQ- cotQ= a and cosQ + sinQ=b show (a^2+4)(b^2-1)^2=4

TanQ- cotQ= a and cosQ + sinQ=b show (a^2+4)(b^2-1)^2=4

Grade:10

1 Answers

Deepak Kumar Shringi
askIITians Faculty 4407 Points
4 years ago
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