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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 /149/CH24/EX24.1 | |
| 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 '149/CH24/EX24.1')
| -rwxr-xr-x | 149/CH24/EX24.1/ques1.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/149/CH24/EX24.1/ques1.sce b/149/CH24/EX24.1/ques1.sce new file mode 100755 index 000000000..6c61d4967 --- /dev/null +++ b/149/CH24/EX24.1/ques1.sce @@ -0,0 +1,20 @@ +clc
+clear
+x=poly(0,'x');
+p=x^3-4*x-9
+disp("Finding roots of this equation by bisection method");
+disp('f(2) is -ve and f(3) is +ve so a root lies between 2 and 3');
+l=2;
+m=3;
+function y=f(x)
+ y=x^3-4*x-9;
+endfunction
+for i=1:4
+ k=1/2*(l+m);
+if(f(k)<0)
+ l=k;
+else
+ m=k;
+ end
+end
+disp(k)
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