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Diffstat (limited to '1673/CH1/EX1.6/1_6.sce')
| -rwxr-xr-x | 1673/CH1/EX1.6/1_6.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/1673/CH1/EX1.6/1_6.sce b/1673/CH1/EX1.6/1_6.sce new file mode 100755 index 000000000..5d726d09b --- /dev/null +++ b/1673/CH1/EX1.6/1_6.sce @@ -0,0 +1,12 @@ +//example 1.6
+//absolute error and relative error
+//page 10
+clc;clear;close;
+s=sqrt(3)+sqrt(5)+sqrt(7);//the sum square root of 3,5,7
+n=4;
+Ea=3*((10^-n)/2);//absolute error
+R_E=Ea/s;
+printf('the sum of square roots is %0.4g \n',s );
+printf('the absolute error is %f \n',Ea);
+printf('the relative error is %f ',R_E);
+
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