Math Problem Statement
giải bài này và trình bày bằng tiếng việt
Solution
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Math Problem Analysis
Mathematical Concepts
Recursive Sequences
Complex Numbers
Characteristics Equations
Formulas
x_{n+2} - 2x_{n+1} + 4x_n = 0
Characteristic equation r^2 - 2r + 4 = 0
General solution x_n = A (1 + i√3)^n + B (1 - i√3)^n
Theorems
Solution of linear homogeneous recurrence relations with constant coefficients
Suitable Grade Level
University level (Mathematics or Engineering)
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