In quantum mechanics, the product of its uncertainty and any operator is proportional to the time derivative of the operator, and if it commutes with a given operator, that operator's expectation value is thus conserved.
In quantum mechanics, the product of its uncertainty and any operator is proportional to the time derivative of the operator, and if it commutes with a given operator, that operator's expectation value is thus conserved. In classical mechanics, it is given by the product of the canonical momentum and the time derivative of the generalized coordinates minus the Lagrangian. For ten points, what is this operator, most commonly associated with the energy of a system?
In quantum mechanics, the product of its uncertainty and any operator is proportional to the time derivative of the operator, and if it commutes with a given operator, that operator's expectation value is thus conserved.
Hamiltonian or H