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

Printable View

- June 14th 2008, 10:15 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 - June 14th 2008, 10:17 PMnoob
- June 14th 2008, 10:50 PMChris L T521
- June 14th 2008, 11:01 PMnoob
- June 14th 2008, 11:04 PMnoob
- June 14th 2008, 11:14 PMnoob
- June 14th 2008, 11:14 PMChris L T521
- June 14th 2008, 11:25 PMnoob
- June 14th 2008, 11:45 PMChris 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. - June 15th 2008, 12:01 AMnoob