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Sunday, April 26, 2015

Exploring Quantum Physics - Week 3 Bonus Question 3

Question:

What is true about $ \hat{I}\psi_7(x) $?

Solution:

$ \psi_7(x) $ is an odd function of $ x $, so these choices are correct

$ \hat{I}\psi_7(x) = \psi_7(-x) $
$ \hat{I}\psi_7(x) = -\psi_7(x) $
$ \hat{I}\psi_7(x) = (-1)^7\psi_7(x) $

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