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anonymous
 3 years ago
Solve the IVP (dirac's delta function)
anonymous
 3 years ago
Solve the IVP (dirac's delta function)

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[y''+y=\delta(t\pi)\delta(t2\pi)\] \[y(0)=0\] \[y'(0)=1\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I got: \[y=\frac{ e^{\pi*s}e^{2*\pi*s}+1 }{ s^2+1 } = \sin(t) u(t\pi)\sin(t) u(t2*\pi)+\sin(t)\] The book's answer is: \[\sin(t) (0<t<\pi),\]\[0 (\pi<t<2\pi)\]\[\sin(t) (t>2\pi)\] Is my answer correct, and how would I get it in the above form?
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