3 ***************************************************************
6 * <functionality description> *
8 * from: Computer Algebra in Applied Math. *
9 * by Rand (Pitman,1984) *
10 * Programmed by Richard Rand *
11 * These files are released to the public domain *
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15 \r/* An interactive demonstration of MACSYMA */
18 /* Enter a FUNCTION of X to be differentiated */
21 /* Enter a FUNCTION of X to be integrated */
24 /* Enter an ALGEBRAIC EQUATION to be solved for X */
27 /* Enter a TRIG EXPRESSION to be simplified */
29 EXPAND(TRIGREDUCE(EXPAND(F3)));
30 /* Enter a COMPLEX FUNCTION of Z
31 whose real part is to be found */
35 /* Enter a 3 X 3 MATRIX to be inverted */
38 /* Enter a FUNCTION of X to be Taylor-expanded
42 /* Enter a FUNCTION of X to be plotted