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I have:

$$y(k)=a\ \sin(k+b)$$

I want this form "transform" into matrix(expose a and b), so it will looks like:

$y(k)= A \ [a \ \ b]^{T}$

where matrix $A$ does not contain $a$ and $b$.

where is known relation: $\sin(k+b)\sin(k)\cos(b)+\cos(k)\sin(b)$

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    And now, what we do now? We downvote and close this as too localized? not a real question? off topic?2011-05-07
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    @Fabian: I have tried to clean up, now Joker can clarify.2011-05-07
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    Going from function to matrix is a bit of a jump, no? What are you *really* trying to do?2011-05-07
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    @Moron: I'm curious...2011-05-07
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    @Fabian: I am not claiming this is a real question :-). Only that let us give Joker a chance before we close it soon.2011-05-07
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    why close? what I do wrong?2011-05-07
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    @Joker: what is expose? (I'm no native speaker)2011-05-07
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    You can try answering my question, first of all... and this other one: why do you need to do this?2011-05-07

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