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Friday, 17 July 2015

problematic question

F'(x) =sin x + sin 4x cosx then find f '(2x(square)+π÷2) at x =π÷2

Ans = -2√2π
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2 comments:

  1. Amit17 July 2015 at 12:22

    What is the relation between F and f ? I think you posted an incomplete question ..

    ReplyDelete
  2. Rajat Goel18 July 2015 at 09:41

    Sorry Bhaiya typing error

    Rajat

    ReplyDelete

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