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**mrpace****Member**- Registered: 2012-08-16
- Posts: 63

X=

| 1 1 | | cos(t) |

|-1 1 |X + | e^x |

any help is appreciated greatly. Thank you

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 7,188

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)*

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**mrpace****Member**- Registered: 2012-08-16
- Posts: 63

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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What do you have to solve for?

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**mrpace****Member**- Registered: 2012-08-16
- Posts: 63

Agnishom wrote:

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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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 7,188

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

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