Question: Prove that the commutation relation (4.1.10) follows from the definitions (4.1.9) and the commutation relation (4.1.4). [x, p] = i. (4.1.4)

Prove that the commutation relation (4.1.10) follows from the definitions (4.1.9) and the commutation relation (4.1.4).[x, p] = i. (4.1.4)

[x, p] = i. (4.1.4)

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