S_3 is the vector space of polynomials degree <= 3. V is asubspace of poly's s(t) so that s(0) = s(1) = 0. The inner productfor two poly. s(t) and f(t) is def.: (s,f) = ([integral from 0 to1] s(t)f(t)dt). I would like guidance finding (1) an orthogonalbasis for V and (2) the projection for s(t) = 1 - t + 2t^2. Thankyou!
