1. Calculate the commutators (a) [£, L«], [§, L„] and [2,Lz],
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![1. Calculate the commutators
(a) [f, L]. [§, L„] and [2,L],
(b) [Px,L], [Þy.L,]
(c) [£,L²], and [px,L²].
and [pz,L].](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0eefe4ae-189e-40e6-80d8-7922abba3e32%2F102da747-decf-4276-8149-2350879c237a%2Ffz9fsj9_processed.jpeg&w=3840&q=75)
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