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authorpriyanka2015-06-24 15:03:17 +0530
committerpriyanka2015-06-24 15:03:17 +0530
commitb1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch)
treeab291cffc65280e58ac82470ba63fbcca7805165 /2159/CH7/EX7.8
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initial commit / add all books
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+// problem 7.8
+b=1.4
+d=1.4
+n=1/4
+i=1/700
+N=0.025
+a=d*(b+(n*d))
+p=b+(2*d*((n*n+1)^0.5))
+m=a/p
+q=(a*(m^0.6666)*(i^0.5))/N
+disp(q*1000,"discharge from the trapezoidal channel in litres/sec")