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Vijay posted an Question
February 20, 2021 • 17:58 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Please send the solution to the problem given in the attachment.

please send the solution to the problem given in the attachment.

3 Answer(s) Answer Now
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  • comment-profile-img>
    Satpal singh best-answer

    refer this video for this type of questions. https://youtu.be/EwsAq2zqyew

  • comment-profile-img>
    Piyush pachauri Best Answer

    e^i2x = cos2x + isin2x , So they have taken imaginary part.

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