Let \\I'(f", t) be a wave function which depends on position 1'" and time t. :3, , 2 are the position operators and 131,139,332 are the momentum operators and their action on function 'If(f", t) are dened as: was; t) = was, t) 9'1'(t) = yam) swat) = 2m t) * \\I!(f~' t) 453mg? t) * 11:0? t) 42231147? t) - ms t) 453m; t) pm 3 am 1 pg 3 _ 6y 3 pl 3 62 I The notation is such that in the expression 21qu , it is understood that both operators act on the right. In particular operator A acts on everything that is to the right of it, i.e. one needs at consider the action of B on '11 rst. Using the above definitions for the action of the operators, evaluate the following expressions ypx V(T, t) Pay I(T, t) ypy I(T, t) Pyy I(T, t) yz V (T, t) zy V ( T, t) 2pz V(T, t) Pzz I(T, t) PxPz V(T, t) PzPx V(T, t) (1) Do the values of expressions in (1) depend on the order of operations