Hello
let
prove that is a basis of .
thanks.
did you even read my post? i said since we only need to prove that are linearly independent. now, how can we prove that they are linearly independent? i suggested that you use induction over and this fact that how? well, for m = 1, we have which are obviously linearly
independent. now suppose the claim is true for and for some differentiating with respect to will give us: therefore, by the induction hypothesis, we'll have and thus for all and hence
because