'Show that both E1 (t) =e-t cost and T2(t) = e sin t are solutions to the second-order differential equation +20 + 2x = 0. Show that x(t) Ae-t sint + Be cos t is a solution for any values of the constants A and B_'
Added by Randy B.
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-20 + 2x = 0 => x(0) = -20 +2x = 0 => x(0) = 2x Show more…
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