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#1 2013-09-29 19:54:26
- mrpace
- Member
- Registered: 2012-08-16
- Posts: 88
Find the general solutions of the system...
X=
| 1 1 | | cos(t) |
|-1 1 |X + | e^x |
any help is appreciated greatly. Thank you 
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#2 2013-09-29 21:47:55
- Bob
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- Registered: 2010-06-20
- Posts: 10,643
Re: Find the general solutions of the system...
hi mrpace
Let's just check that question. Is it:
where X is a 2 by 1 matrix ?
So two variables, t and x ?
Bob
Last edited by Bob (2013-09-29 21:49:25)
Children are not defined by school ...........The Fonz
You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei
Sometimes I deliberately make mistakes, just to test you! …………….Bob
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#3 2013-09-30 15:53:00
- mrpace
- Member
- Registered: 2012-08-16
- Posts: 88
Re: Find the general solutions of the system...
hi mrpace
Let's just check that question. Is it:
where X is a 2 by 1 matrix ?
So two variables, t and x ?
Bob
yes that's right. please tell me you can help?
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#4 2013-09-30 15:57:04
Re: Find the general solutions of the system...
What do you have to solve for?
'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.'
'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'
I'm not crazy, my mother had me tested.
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#5 2013-09-30 15:58:55
- mrpace
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- Registered: 2012-08-16
- Posts: 88
Re: Find the general solutions of the system...
What do you have to solve for?
who would know? i've given you all the information that i've been given 
it just says find the general solution.
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#6 2013-09-30 19:18:53
- Bob
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- Registered: 2010-06-20
- Posts: 10,643
Re: Find the general solutions of the system...
OK. Let's say
then
and
so
Bob
Children are not defined by school ...........The Fonz
You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei
Sometimes I deliberately make mistakes, just to test you! …………….Bob
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