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#1 2013-09-29 19:54:26

mrpace
Member
Registered: 2012-08-16
Posts: 61

Find the general solutions of the system...

X=       
      | 1 1 |         | cos(t) |
      |-1 1 |X  +   | e^x   |

any help is appreciated greatly. Thank you smile

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#2 2013-09-29 21:47:55

bob bundy
Moderator
Registered: 2010-06-20
Posts: 7,020

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 bundy (2013-09-29 21:49:25)


You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei

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#3 2013-09-30 15:53:00

mrpace
Member
Registered: 2012-08-16
Posts: 61

Re: Find the general solutions of the system...

bob bundy wrote:

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

Agnishom
Real Member
From: Riemann Sphere
Registered: 2011-01-29
Posts: 21,577
Website

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'
'But our love is like the wind. I can't see it but I can feel it.' -A Walk to remember

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#5 2013-09-30 15:58:55

mrpace
Member
Registered: 2012-08-16
Posts: 61

Re: Find the general solutions of the system...

Agnishom wrote:

What do you have to solve for?

who would know? i've given you all the information that i've been given sad it just says find the general solution.

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#6 2013-09-30 19:18:53

bob bundy
Moderator
Registered: 2010-06-20
Posts: 7,020

Re: Find the general solutions of the system...

OK.  Let's say

then

and

so


Bob


You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei

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