Question: 1. Use the commutation relations Jx, Jy = iJz and the two cyclic permutatations (equations C.1 in the text), and the definitions of the raising

1. Use the commutation relations Jx, Jy = iJz and the two cyclic permutatations (equations C.1 in the text), and the definitions of the raising and lowering operators (equations C.3) to show that J+, J_ = 213 and 3 , JA = 1J+

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