i need help with the following question attached.

thanks

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- April 30th 2009, 07:04 AM #1

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- April 30th 2009, 08:08 AM #2
The equation is...

(1)

... and its caratteristic equation...

... has solution . So the general integral of 'incomplete equation' is...

(2)

It is aesy to verify that a particular integral of (1) is...

(3)

... so that the general integral of (1) is...

(4)

If we insert the 'initial condition' we obtain...

(5)

Kind regards

- April 30th 2009, 08:35 AM #3

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- April 30th 2009, 11:00 AM #4

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