diff options
Diffstat (limited to '3886/CH9/EX9.19/9_19.sce')
| -rw-r--r-- | 3886/CH9/EX9.19/9_19.sce | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/3886/CH9/EX9.19/9_19.sce b/3886/CH9/EX9.19/9_19.sce new file mode 100644 index 000000000..04ea5aa68 --- /dev/null +++ b/3886/CH9/EX9.19/9_19.sce @@ -0,0 +1,5 @@ +//moment of inertia of shaded region
+//refer fig. 9.44
+//The figure is divided into simple geometry
+IAB=((80*80^3)/12)+((%pi*80^4)/128)-((%pi*40^4)/64) //mm^4
+printf("IAB=%.2d mm^4",IAB)
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