MathType - The bra-ket notation devised by Paul Dirac is used in #QuantumPhysics as a way to make linear algebra operations more expressive. Of course, it is nothing but a rewriting of
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1 From Wavefunction to Bra-Ket In bra-ket notation, a state y(x) is written as a ket:... - HomeworkLib
![Sabine Hossenfelder: Backreaction: Understanding Quantum Mechanics #4: It's not as difficult as you think! (The Bra-Ket) Sabine Hossenfelder: Backreaction: Understanding Quantum Mechanics #4: It's not as difficult as you think! (The Bra-Ket)](https://i.ytimg.com/vi/ctXDXABJRtg/maxresdefault.jpg)
Sabine Hossenfelder: Backreaction: Understanding Quantum Mechanics #4: It's not as difficult as you think! (The Bra-Ket)
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