Could you please help me with this kind of question?Any respond would be greatly thanks

http://i270.photobucket.com/albums/j...untitled-6.jpg

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- Jun 14th 2008, 11:15 PMnoobSolve Differential Equation..Urgent Help Needed
Could you please help me with this kind of question?Any respond would be greatly thanks

http://i270.photobucket.com/albums/j...untitled-6.jpg - Jun 14th 2008, 11:17 PMnoob
- Jun 14th 2008, 11:50 PMChris L T521
- Jun 15th 2008, 12:01 AMnoob
- Jun 15th 2008, 12:04 AMnoob
- Jun 15th 2008, 12:14 AMnoob
- Jun 15th 2008, 12:14 AMChris L T521
- Jun 15th 2008, 12:25 AMnoob
- Jun 15th 2008, 12:45 AMChris L T521
Since the conjugate roots are repeated, the general solution takes the form:

However, we don't like to see complex numbers in the solution, so we use**Euler's Formula**to clean things up:

After some calculations, we find that our general solution is:

To see how we go from , read post #3 in my Diff Equ Tutorial. - Jun 15th 2008, 01:01 AMnoob