Find the value of given term:

If 0<A<90º, then the value of 1/2 cot A [(1-(secA-TanA)²)/cosecA(secA-tanA)] is

  1. 2
  2. 0
  3. 1
  4. 1/2
Anurag Mishra Professor Asked on 27th March 2016 in Maths.
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  • 1 Answer(s)

    Answer: (3) 1 

    Anurag Mishra Professor Answered on 11th May 2016.
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