Particular Solution - javatpoint
www.javatpoint.com › particular-solutionThe particular solution is given by a r =.12. Put E=1, in the equation. The particular solution is a r =12. Example2: Find the particular solution of the difference equation a r-4a r-1 +4a r-2 =2 r. Solution: The above equation can be written as (E 2-4E+4) a r =2 r. Therefore, P (E) = E 2-4E+4 = (E-2) 2. Thus, the particular solution is given by