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#1 2008-12-12 12:55:25
- eluru
- Member
- Registered: 2008-11-02
- Posts: 7
solution of differential equation.
roots of the equation..
D²x-m²x=0 . it is a differential equation
how can we write the solutions in the form of (a+ib)
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#2 2008-12-14 19:50:03
- Ricky
- Moderator
- Registered: 2005-12-04
- Posts: 3,791
Re: solution of differential equation.
Solve using the normal methods for differential equations with constant coefficients, then use Euler's equation:
"In the real world, this would be a problem. But in mathematics, we can just define a place where this problem doesn't exist. So we'll go ahead and do that now..."
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