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+//find the coefficient of insensitiveness at their extereme radii of rotation
+clc
+//given
+a=4.5//in
+b=2//in
+r1=2.5//in
+r2=4.5//in
+F2=12.25//lb
+F1=25.4//lb
+fs=1.5//lb
+fb=(fs/2)*(b/a)
+//At minimum radii
+k1=fb/F2
+//At maximum radii
+k2=fb/F1
+printf("Coefficient of insensitiveness\nAt minimum radii = %.4f\nAt maximum radii = %.4f\n",k1,k2)