class PolynomialsUtils {

    public static PolynomialFunction createChebyshevPolynomial(final int degree) {
        return buildPolynomial(degree, CHEBYSHEV_COEFFICIENTS,
                new RecurrenceCoefficientsGenerator() {
            private final BigFraction[] coeffs = { BigFraction.ZERO, BigFraction.TWO, BigFraction.ONE };
            /** {@inheritDoc} */
            public BigFraction[] generate(int k) {
                return coeffs;
            }
        });
    }

    private  PolynomialsUtils();

}