Teaching MPPSC Assistant Professor Mock Test Series 2025 Engineering Mathematics Differential Equations
Solve un+2 – 4 un+1 + 4 un = 2n;
1
(C1 + C2n) 2n + n(n – 1).2n-1
2
(C1 + C2n) 2n + n(n – 1).2n-3
3
C1 (2)n + C2 (-2)n + n(n – 1).2n-1
4
C1 (2)n - C2 (-2)n + n(n – 1).2n-1