345       public synchronized BigInteger get_appr(int precision) {  in get_appr()  method in CR
382             get_appr(n - 1);  in msd()
481         BigInteger this_appr = get_appr(needed_prec);  in compareTo()
482         BigInteger x_appr = x.get_appr(needed_prec);  in compareTo()
515         BigInteger this_appr = get_appr(needed_prec);  in signum()
578           BigInteger scaled_int = scaled_CR.get_appr(0);  in toString()
656         BigInteger scaled_int = scaled_res.get_appr(0);  in toStringFloatRep()
663             scaled_int = scaled_res.get_appr(0);  in toStringFloatRep()
680         return get_appr(0);  in BigIntegerValue()
715         double scaled_int = get_appr(needed_prec).doubleValue();  in doubleValue()
854         BigInteger rough_appr = get_appr(low_prec);  in exp()
878         BigInteger halfpi_multiples = divide(PI).get_appr(-1);  in cos()
889         } else if (get_appr(-1).abs().compareTo(big2) >= 0) {  in cos()
909         BigInteger rough_appr = get_appr(-10);  in asin()
938         BigInteger rough_appr = get_appr(low_prec); /* In sixteenths */  in ln()
981     public synchronized BigInteger get_appr(int precision) {  in get_appr()  method in slow_CR
1019             return value.get_appr(p);  in approximate()
1021             return scale(value.get_appr(0), -p) ;  in approximate()
1038         return scale(op1.get_appr(p-2).add(op2.get_appr(p-2)), -2);  in approximate()
1051         return op.get_appr(p - count);  in approximate()
1062         return op.get_appr(p).negate();  in approximate()
1077         int selector_sign = selector.get_appr(-20).signum();  in select_CR()
1082         if (selector_sign < 0) return op1.get_appr(p);  in approximate()
1083         if (selector_sign > 0) return op2.get_appr(p);  in approximate()
1084         BigInteger op1_appr = op1.get_appr(p-1);  in approximate()
1085         BigInteger op2_appr = op2.get_appr(p-1);  in approximate()
1139         BigInteger appr2 = op2.get_appr(prec2);  in approximate()
1143         BigInteger appr1 = op1.get_appr(prec1);  in approximate()
1175         BigInteger scaled_divisor = op.get_appr(prec_needed);  in approximate()
1209         BigInteger op_appr = op.get_appr(op_prec);  in approximate()
1251         BigInteger op_appr = op.get_appr(op_prec);  in approximate()
1346         BigInteger op_appr = op.get_appr(op_prec);  in approximate()
1400         BigInteger op_appr = op.get_appr(op_prec);  in approximate()
1471             BigInteger last_appr = get_appr(appr_prec);  in approximate()
1473             BigInteger op_appr = op.get_appr(prod_prec);  in approximate()
1488             BigInteger scaled_bi_appr = op.get_appr(op_prec)  in approximate()