01 /*
02 * $Id: RationalPolynomialDerivativeIntegral.java,v 1.4 2006/08/10 03:20:30 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
12
13 /**
14 * @author koga
15 * @version $Revision: 1.4 $, 2004/04/19
16 */
17 public class RationalPolynomialDerivativeIntegral {
18
19 /**
20 * メインメソッド
21 *
22 * @param args コマンドライン引数
23 */
24 @SuppressWarnings("nls")
25 public static void main(String[] args) {
26 Polynomial s = new Polynomial("s");
27 RationalPolynomial r = s.add(2).divide(s.multiply(2).add(3));
28 RationalPolynomial r1 = r.derivative();
29 RationalPolynomial r2 = r.derivative(2);
30 r1.print("r1");
31 r2.print("r2");
32 }
33 }
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