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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 /1670/CH7/EX7.10/7_10.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 '1670/CH7/EX7.10/7_10.sce')
| -rwxr-xr-x | 1670/CH7/EX7.10/7_10.sce | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/1670/CH7/EX7.10/7_10.sce b/1670/CH7/EX7.10/7_10.sce new file mode 100755 index 000000000..4a512749d --- /dev/null +++ b/1670/CH7/EX7.10/7_10.sce @@ -0,0 +1,9 @@ +//Example 7.10
+//Lagrange's Differentiation
+//Page no. 246
+clc;close;clear;
+
+z=[0,0.989992;0.1,0.999135;0.2,0.998295;0.3,0.987480];
+h=0.1;
+deff('y=f(x)','y=(-3*z(x,2)+4*z(x+1,2)-z(x+2,2))/(2*h)')
+printf('\n f`(0) = %g\n\n f`(0.1) = %g',f(1),f(2))
\ No newline at end of file |