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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /1553/CH17/EX17.4 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '1553/CH17/EX17.4')
| -rw-r--r-- | 1553/CH17/EX17.4/17Ex4.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/1553/CH17/EX17.4/17Ex4.sce b/1553/CH17/EX17.4/17Ex4.sce new file mode 100644 index 000000000..da9e7ae0e --- /dev/null +++ b/1553/CH17/EX17.4/17Ex4.sce @@ -0,0 +1,15 @@ +//chapter 17 Ex4
+clc;
+clear;
+close;
+t=1+(40/60); //time in hours
+//dist=t*s; //distance in km and s is speed
+//remain_dist=24-dist; //remaining distance in km
+//dist=(5/7)*remain_dist;
+
+
+mycoeff=[-72 12];
+p=poly(mycoeff,"x","coeff");
+ans=roots(p);
+speed=ans*5/18; //converting to m/sec
+printf("The speed is %1.2f m/sec",speed);
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