In http://web.utk.edu/~tbarnes/website/qm1/qm1hw_2006/hw1_2006/hw1_2006.pdf [Broken] , on page 82, where it converts the momentum operators from Cartesian to spherical coordinates, I am a bit confused on how they get from 5.74-5.76 to 5.80-5.82 using the given relations. Could someone help me? Thanks a bunch(adsbygoogle = window.adsbygoogle || []).push({});

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# Angular Momentum Question

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