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a secx- c tanx=d, b secx+ d tanx=d then prove that a^2+c^=d^2+b^2.

a secx- c tanx=d, b secx+ d tanx=d then prove that a^2+c^=d^2+b^2.

Grade:10

1 Answers

Deepak Kumar Shringi
askIITians Faculty 4404 Points
5 years ago
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