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#1 2009-11-24 19:48:54
- Identity
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- Registered: 2007-04-18
- Posts: 934
a differential equation
Can someone please give me a hint to solve
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#2 2009-11-25 00:48:05
- mathsyperson
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- Registered: 2005-06-22
- Posts: 4,900
Re: a differential equation
I think you're allowed to do this:
D² d²D = dt²
∫∫ D² dD dD = ∫∫ 1 dt dt
Why did the vector cross the road?
It wanted to be normal.
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#3 2009-11-25 11:46:35
- Identity
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- Registered: 2007-04-18
- Posts: 934
Re: a differential equation
mathsy are you sure?
I asked someone else and they said multiply both sides by
and integrate:But I'm not sure how to do that or what it even means
Last edited by Identity (2009-11-25 11:50:49)
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