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anonymous
 5 years ago
differential equation help, please!
solve the yp of:
y''+2y'+2y=(10t+7)(e^−t)cos(t)+(11t+25)(^e−t)sin(t)
anonymous
 5 years ago
differential equation help, please! solve the yp of: y''+2y'+2y=(10t+7)(e^−t)cos(t)+(11t+25)(^e−t)sin(t)

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Try The Annihilator Method

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0im not sure how. the way we were taught didnt give a formal name to it. the method i use makes it really messy :(

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0my bad, annihilator won't work for Y_p Use Method of undetermined coefficients

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yup, thats what i did. its incredibly messy

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0and there are too many unknowns. i'm at a loss

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0do you need the answer by now? I will try to solve tomorrow, it is 2am over here, gotta go to sleep now. sorry couldnt help maybe someone will be able to solve it soon for you here. if not, i will solve by tomorrow... good luck!!

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0it would be great of you to let me know what you get as a solution tomorrow. much appreciated!
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