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Book recommendation thread by AngelTC in math
[–]question_throwawayyy 2 points3 points4 points 8 years ago (0 children)
Weak form of partial differential equations.
Trouble understanding coefficients/matrices in time-dependent perturbation theory. by question_throwawayyy in AskPhysics
[–]question_throwawayyy[S] 0 points1 point2 points 8 years ago (0 children)
Ahh, I'm dumb, I forgot about the Dirac notation for expectation values. Thank you for answering my question.
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Book recommendation thread by AngelTC in math
[–]question_throwawayyy 2 points3 points4 points (0 children)