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Isha lohan Asked a Question
July 20, 2020 12:37 pmpts 30 pts
How is double differentiation of fie(x) is infinity? And how Integral and multiplication of fie makes it zero?
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  • Chandra dhawan Best Answer
    see this attached file...
    • cropped886981590.jpg
    Likes(2) Reply(1)
    Isha lohan
    thanks
  • Vaishali sharma thankyou
    dear it shows that when u differentiate it u will get wave fxn itself with some coefficient. and limit of integration are from boundary to boundary
    Likes(1) Reply(3)
    Vaishali sharma
    and wave fxn should vanish at boundaries
  • Vaishali sharma
    what u wanna know
    Likes(1) Reply(4)
    Isha lohan
    the note given at the end of the question.
  • Chandra dhawan
    wavefunction vanish at boundary ...
    Likes(1) Reply(2)
    Isha lohan
    so?
  • Chandra dhawan
    and multiply Φn itself become Zero bcoz condition kronekr delta,,
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