Dat Do edited beginproblem__Consid.tex  almost 10 years ago

Commit id: 900da80d291f92fe8716e38e0f3c539ebd7efb30

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General solution: $v^1_n = \alpha _1 (-1)^n + \alpha _2 (1+\sqrt{2})^n + \alpha _3 (1-\sqrt{2})^n$  \\  Particular solution: $v^1_n = \alpha _1 (-1)^n + \alpha _2 (1+\sqrt{2})^n + \alpha _3 (1-\sqrt{2})^n + \beta$  \\  \\  Now, we will solve for $\beta$  \\  $v^{11}(n) = \beta _1 n + \beta _2$