NRD1r5
static const long double RD1r5[NRD1r5 + 1] =
p = neval (z, RN1r5, NRN1r5) / deval (z, RD1r5, NRD1r5);
p = neval (z, RN1r5, NRN1r5) / deval (z, RD1r5, NRD1r5);
p = neval (z, RN1r5, NRN1r5) / deval (z, RD1r5, NRD1r5);
p = neval (z, RN1r5, NRN1r5) / deval (z, RD1r5, NRD1r5);