diff options
Diffstat (limited to '773/CH18/EX18.01.01')
| -rwxr-xr-x | 773/CH18/EX18.01.01/18_01_01.sci | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/773/CH18/EX18.01.01/18_01_01.sci b/773/CH18/EX18.01.01/18_01_01.sci new file mode 100755 index 000000000..b6b0a3d74 --- /dev/null +++ b/773/CH18/EX18.01.01/18_01_01.sci @@ -0,0 +1,9 @@ +//symsum//
+syms n z;
+x=(-0.5)^n
+y=(4*((0.2)^n))
+f1=symsum(x*(z^(-n)),n,0,%inf)
+f2=symsum(y*(z^(-n)),n,0,%inf)
+y=(f1+f2);
+disp(y,"ans=")
+
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