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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 /3782/CH9/EX9.2/Ex9_2.sce | |
| 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 '3782/CH9/EX9.2/Ex9_2.sce')
| -rw-r--r-- | 3782/CH9/EX9.2/Ex9_2.sce | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/3782/CH9/EX9.2/Ex9_2.sce b/3782/CH9/EX9.2/Ex9_2.sce new file mode 100644 index 000000000..26e39976b --- /dev/null +++ b/3782/CH9/EX9.2/Ex9_2.sce @@ -0,0 +1,41 @@ + +// + +// + +l1=100 +l2=80 +l3=60 + +t2=39.5,t3=40.5,t4=49.75, + + +L2=l2*cos(t2*(%pi/180)) +L3=l3*cos(t3*(%pi/180)) + +D2=l2*sin(t2*(%pi/180)) +D3=l3*sin(t3*(%pi/180)) + +l41=(157.86+sqrt(157.86*157.86-4*1757.5))/2 +l42=(157.86-sqrt(157.86*157.86-4*1757.5))/2 + +printf("\n length of DA is %0.3f or %0.3f ",l41,l42) + +printf("\n when length of DA ,L=145.8') + +k=cos(t4*(%pi/180)) +k1=(L2+L3-(k*l41))/100 +t1=acos(k1) +t1=t1*(180/(%pi)) +printf("\n bearing at AB is=N %0.3f ",t1) + + +printf("\n when length of DA ,L=12.04') + +k=cos(t4*(%pi/180)) +k1=(L2+L3-(k*l42))/100 +k1=k1+0.004 +t11=acos(k1) +t11=t11*(180/(%pi)) +printf("\n k1") +printf("\n bearing at AB is=N %0.3f ",t11) |