01 /*
02 * $Id: RationalPolynomialEvaluation2.java,v 1.6 2008/01/14 09:06:53 koga Exp $
03 *
04 * Copyright (C) 2004 Koga Laboratory. All rights reserved.
05 *
06 */
07 package matxbook.chap17;
08
09 import org.mklab.nfc.scalar.Polynomial;
10 import org.mklab.nfc.scalar.RationalPolynomial;
11 import org.mklab.tool.matrix.Simplify;
12
13
14 /**
15 * @author koga
16 * @version $Revision: 1.6 $, 2004/04/19
17 */
18 public class RationalPolynomialEvaluation2 {
19
20 /**
21 * メインメソッド
22 *
23 * @param args コマンドライン引数
24 */
25 @SuppressWarnings("nls")
26 public static void main(String[] args) {
27 Polynomial s = new Polynomial("s");
28 RationalPolynomial r = s.add(2).divide(s.multiply(2).add(3));
29 RationalPolynomial q = r.evaluate(s.add(1));
30 RationalPolynomial t = Simplify.simplify(r.evaluate(s.add(1).inverse()));
31 q.print("q");
32 t.print("t");
33 }
34 }
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