Given the following ODE:(adsbygoogle = window.adsbygoogle || []).push({});

##ay''(t) + by'(t) + cy(t) = 0##

The following solution:

##y(t) = c_1 \exp(x_1 t) + c_2 \exp(x_2 t)##

is more general than:

##y(t) = A \exp(\sigma t) \cos(\omega t - \varphi)##

? Why?

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# About the solutions of ODE

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