Unformatted text preview: + a 1 t + a ] cos Î²t ï£¼ ï£´ ï£½ ï£´ ï£¾ t r [( A n t n + Â· Â· Â· A 1 t + A ) sin( Î²t ) + ( B n t n + Â· Â· Â· B 1 t + B ) cos( Î²t )] e Î±t sin( Î²t ) or e Î±t cos( Î²t ) t r b Ae Î±t sin( Î²t ) + Be Î±t cos( Î²t ) B e Î±t [ a n t n + Â· Â· Â· + a ] sin Î²t or e Î±t [ a n t n + Â· Â· Â· + a ] cos Î²t ï£¼ ï£´ ï£½ ï£´ ï£¾ t r [( A n t n + Â· Â· Â· + A ) e Î±t sin( Î²t ) + ( B n t n + Â· Â· Â· + B ) e Î±t cos( Î²t )]...
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 Spring '06
 Bennethum
 Differential Equations, Equations, Tn

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