Math Problem Statement

encontrar la solución de la ecuación diferencial y^(4) − 2y" + y = xe^x

Solution

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Math Problem Analysis

Mathematical Concepts

Differential Equations
Fourth-Order Differential Equations
Non-Homogeneous Equations
Characteristic Equation

Formulas

y^{(4)} - 2y'' + y = 0 (homogeneous form)
r^4 - 2r^2 + 1 = 0 (characteristic equation)
y_p(x) = (Ax^2 + Bx)e^x (particular solution form)

Theorems

Solution of Homogeneous Differential Equations
Method of Undetermined Coefficients

Suitable Grade Level

Undergraduate (Calculus III/Differential Equations)