363       public synchronized BigInteger get_appr(int precision) {  in get_appr()  method in CR
400             get_appr(n - 1);  in msd()
503         BigInteger this_appr = get_appr(needed_prec);  in compareTo()
504         BigInteger x_appr = x.get_appr(needed_prec);  in compareTo()
540         BigInteger this_appr = get_appr(needed_prec);  in signum()
606           BigInteger scaled_int = scaled_CR.get_appr(0);  in toString()
684         BigInteger scaled_int = scaled_res.get_appr(0);  in toStringFloatRep()
691             scaled_int = scaled_res.get_appr(0);  in toStringFloatRep()
708         return get_appr(0);  in BigIntegerValue()
745         double scaled_int = get_appr(needed_prec).doubleValue();  in doubleValue()
888         BigInteger rough_appr = get_appr(low_prec);  in exp()
920         BigInteger halfpi_multiples = divide(PI).get_appr(-1);  in cos()
931         } else if (get_appr(-1).abs().compareTo(big2) >= 0) {  in cos()
951         BigInteger rough_appr = get_appr(-10);  in asin()
980         BigInteger rough_appr = get_appr(low_prec); /* In sixteenths */  in ln()
1023     public synchronized BigInteger get_appr(int precision) {  in get_appr()  method in slow_CR
1061             return value.get_appr(p);  in approximate()
1063             return scale(value.get_appr(0), -p) ;  in approximate()
1080         return scale(op1.get_appr(p-2).add(op2.get_appr(p-2)), -2);  in approximate()
1093         return op.get_appr(p - count);  in approximate()
1104         return op.get_appr(p).negate();  in approximate()
1119         selector_sign = selector.get_appr(-20).signum();  in select_CR()
1124         if (selector_sign < 0) return op1.get_appr(p);  in approximate()
1125         if (selector_sign > 0) return op2.get_appr(p);  in approximate()
1126         BigInteger op1_appr = op1.get_appr(p-1);  in approximate()
1127         BigInteger op2_appr = op2.get_appr(p-1);  in approximate()
1181         BigInteger appr2 = op2.get_appr(prec2);  in approximate()
1185         BigInteger appr1 = op1.get_appr(prec1);  in approximate()
1217         BigInteger scaled_divisor = op.get_appr(prec_needed);  in approximate()
1251         BigInteger op_appr = op.get_appr(op_prec);  in approximate()
1293         BigInteger op_appr = op.get_appr(op_prec);  in approximate()
1388         BigInteger op_appr = op.get_appr(op_prec);  in approximate()
1441         BigInteger op_appr = op.get_appr(op_prec);  in approximate()
1524             BigInteger op_appr = op.get_appr(prod_prec);  in approximate()
1525             BigInteger last_appr = get_appr(appr_prec);  in approximate()
1539             BigInteger scaled_bi_appr = op.get_appr(op_prec)  in approximate()
1598         BigInteger b = SQRT_HALF.get_appr(eval_prec);  in approximate()
1618                 next_b = next_b_as_CR.get_appr(eval_prec);  in approximate()
1628                 next_b = next_b_as_CR.get_appr(eval_prec);  in approximate()