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Ask by Collins Pope. in Colombia
Mar 22,2025

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Tutor-Verified Answer

Answer

La solución general de la ecuación diferencial es:
donde y son constantes arbitrarias.

Solution

  1. Empezamos con la ecuación diferencial
  2. Proponemos una solución de la forma
    donde es una constante a determinar.
  3. Derivamos la función:
  4. Sustituimos en la ecuación diferencial:
  5. Factorizamos (recordando que ):
    Por lo tanto, la ecuación característica es:
  6. Resolvemos la ecuación cuadrática utilizando la fórmula general:
    Aquí, , y . Entonces:
  7. Calculamos el discriminante:
    Como el discriminante es negativo, las raíces serán complejas.
  8. Escribimos las raíces:
  9. La forma general de la solución cuando se tienen raíces complejas es:
    En nuestro caso, y .
  10. Por lo tanto, la solución general de la ecuación diferencial es:
    donde y son constantes arbitrarias.

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Beyond the Answer

To solve the differential equation , we first form the characteristic equation by substituting . This yields . Solving for using the quadratic formula gives us complex roots . Hence, the general solution to the differential equation can be expressed as , where and are constants determined by initial conditions.
Think of this equation like a rollercoaster ride where the imaginary part contributes to the oscillations while the real part ensures a steady upward trend! You can visualize how these curves undulate, giving you a complex yet fascinating motion over time. If you find this thrilling, you might want to explore other second-order linear systems—they can get wild and wacky!

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