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: $\sin(k+b)\sin(k)\cos(b)+\cos(k)\sin(b)$