Apply the method of undetermined coefficients to find a particular solution of each of the systems. Primes denote derivatives with respect to . 1) 2)
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Originally Posted by alexmahone Apply the method of undetermined coefficients to find a particular solution of each of the systems. Primes denote derivatives with respect to . 1) 2) 1) From the first equation and from the second Therefore and from a similar process you can find
Last edited by Prove It; Nov 29th 2011 at 03:41 PM.
Originally Posted by Prove It Am I correct in assuming that you're using to represent and to represent ... Yes. (I said that in my second sentence. )
Originally Posted by alexmahone Yes. (I said that in my second sentence. ) I edited my post.
Originally Posted by Prove It 1) From the first equation and from the second Therefore Shouldn't that last equation be ?
Originally Posted by alexmahone Shouldn't that last equation be ? Yes it should be, sorry, so there'll be sign errors through the rest of the working, but the process still works
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