-- | The polynomials over [a,b] form a basis for L_2[a,b]. But often
-- the \"obvious\" choice of a basis {1, x, x^2,...} is not
-- convenient, because its elements are not orthogonal.
-- | The polynomials over [a,b] form a basis for L_2[a,b]. But often
-- the \"obvious\" choice of a basis {1, x, x^2,...} is not
-- convenient, because its elements are not orthogonal.