beløb pubertet kom over ket bra notations for spherical harmonics Målestok montering fryser
Twitter 上的 MathType:"The bra-ket #Notation devised by Paul Dirac is used in #QuantumPhysics as a way to make linear algebra operations more expressive. It consists of a rewriting of your usual inner
quantum mechanics - Expectation Value in Bra-ket notation - Physics Stack Exchange