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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /67/CH7/EX7.48.b/example748b.sce | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '67/CH7/EX7.48.b/example748b.sce')
| -rwxr-xr-x | 67/CH7/EX7.48.b/example748b.sce | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/67/CH7/EX7.48.b/example748b.sce b/67/CH7/EX7.48.b/example748b.sce new file mode 100755 index 000000000..2035aa56e --- /dev/null +++ b/67/CH7/EX7.48.b/example748b.sce @@ -0,0 +1,8 @@ +//Example 7.48b
+clc;
+syms z n;
+x1=(-1/2)^n;
+X1=symsum(x1*(z^-n),n,0,%inf);
+x2=(3)^n;
+X2=symsum(x2*(z^-n),n,-%inf,-1);
+X=(3*X1)-(2*X2);
\ No newline at end of file |