Recent content by Chris1557

For the easy basis of Pn can we just use xn, xn-1,..., x, 1 How do we take the image of the basis under I? The matrix part is also confusing me.

Homework Statement From Calculus we know that, for any polynomial function f : R -> R of degree <= n, the function I(f) : R -> R, s -> ∫0s f(u) du, is a polynomial function of degree <= n + 1. Show that the map I : Pn -> Pn+1; f -> I(f), is an injective linear transformation, determine...