For a circle, the __ is the distance from the center to any point on the circle.

Topic=YellowSubtopic=Green Multivariable Calculus and Matrix Algebra Remarks: 1) A subset of L.I set is L.I 2) A set which denotes a L.D subset is L.D 3) Any set that contains the zero vector is L.D Notations: L.I linear independent L.D linear dependent Definition: 1) We say that B is a basis for the vector space if a. B spans V b. B is L.I 2) If B is a basis for V then n is called the dimension of V Notation: n=dimV Sum of subspace: W +W +W …….+W W= 1 2 3 R Inner Product Space Definition: An inner product space is a real or complex vector space which satisfies the following rules a) u,v is a scalar b) u,v = v,u c) u1+u2,v= ( 1v +) (2v ) λ u ,v=λ (u ,v) d)