@Override
  public boolean isValid() {
    for (final Fq fq : coefficients) {
      if (!fq.isValid()) {
        return false;
      }
    }
    return true;
  }
Get coefficients fq [ ].

@return the fq [ ]
crypto/algorithms/src/main/java/org/hyperledger/besu/crypto/altbn128/AbstractFqp.java