Question: (a) Show that the commutation relations, Equations 6.50 6.54, follow from the definition of a vector operator, Equation 6.33. If you did Problem 6.19 you

(a) Show that the commutation relations, Equations 6.50 6.54, follow from the definition of a vector operator, Equation 6.33. If you did Problem 6.19 you already derived one of these.
(b) Derive Equation 6.57.

= cijk Vk, = (6.33)

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