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CBSE Class 10 Answered

prove that>>>>>>>
Asked by aayushverma | 24 Jun, 2008, 03:42: PM
answered-by-expert Expert Answer

I think you have made some mistake in copying the question as the relation doesnt hold.

Take for example A = 45o

The LHS comes out to be 1/2 + 1 = 3/2 and the RHS comes out to be 2

 

Answered by | 25 Jun, 2008, 02:09: PM

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