public static BigRational reihenSumme(int n, IN2Q in2q) {
BigRational result = new BigRational("0/1");
for (; n > 1; n--) {
result = result.add(in2q.map(n));
}
return result;
}
public static BigRational[] createBigRationalFolge(int anzahl, IN2Q in2q) {
BigRational[] result = new BigRational[anzahl];
for (int i = 0; i < anzahl; i++) {
result[i] = in2q.map(i + 1);
}
return result;
}