SYM Paclet Symbol

SimplifyOperator

SimplifyOperator[op]
does simplification of an differential operator op.

To use SimplifyOperator , you first need to load the SYM Package using Needs["SYM`"].

SimplifyOperator uses $SimplificationFunction for simplifying the coefficients of op.

whether to remove any constant factors of the operator

Let the operator

substituting into the operator will not simplify the expressions:

SimplifyOperator will do exactly that