Lines Matching refs:approximate
120 * later approximate it to arbitrary precision.
126 * need to approximate subexpressions to greater precision than was originally
137 * implementation, and the member functons <TT>approximate</tt>
149 * an overridden <TT>approximate</tt> function. Note that <TT>approximate</tt>
221 * Informally, approximate(n) gives a scaled approximation
228 protected abstract BigInteger approximate(int precision);
335 // Identical to approximate(), but maintain and update cache.
339 * Produces the same answer as <TT>approximate</tt>, but uses and
341 * Normally not overridden, and called only from <TT>approximate</tt>
350 BigInteger result = approximate(precision);
470 * Approximate comparison with only an absolute tolerance.
969 // A specialization of CR for cases in which approximate() calls
988 BigInteger result = approximate(eval_prec);
1004 protected BigInteger approximate(int p) {
1017 protected BigInteger approximate(int p) {
1034 protected BigInteger approximate(int p) {
1050 protected BigInteger approximate(int p) {
1061 protected BigInteger approximate(int p) {
1081 protected BigInteger approximate(int p) {
1111 protected BigInteger approximate(int p) {
1154 protected BigInteger approximate(int p) {
1198 protected BigInteger approximate(int p) {
1240 protected BigInteger approximate(int p) {
1285 protected BigInteger approximate(int p) {
1336 protected BigInteger approximate(int p) {
1376 protected BigInteger approximate(int p) {
1383 // to less than 1/sqrt(2), and we can only approximate that.
1460 protected BigInteger approximate(int p) {
