Tixraaca hoos ku qoran ka dibna ka jawaab su'aasha ka dib luqadda la mid ah sida marinka: Passage: {\displaystyle {\dot {\mathbf {x} }}(t) =A(t) \mathbf {x} (t) +B(t) \mathbf {u} (t) +\mathbf {v} (t),} Su'aal: Waa maxay xarafka u dhexeeya (?
t oo