Harris- Randy - Modern Physics -2e- -pdf-.pdf 1 Page
The 2nd edition has a compact table of key equations with physical meaning. Copy this table into a separate document for exam revision.
Harris puts lengthy derivations (e.g., Lorentz transformation, Schrödinger equation in spherical coords) in shaded boxes. You do not need to memorize every step, but you should be able to explain the starting assumptions and the final result. Harris- Randy - Modern Physics -2E- -pdf-.pdf 1
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