2 files changed, 21 insertions, 0 deletions
diff --git a/564/CH26/EX26.4/26_4.JPG b/564/CH26/EX26.4/26_4.JPG
new file mode 100755
index 000000000..9babb9f38
--- /dev/null
+++ b/564/CH26/EX26.4/26_4.JPG
diff --git a/564/CH26/EX26.4/26_4.sce b/564/CH26/EX26.4/26_4.sce
new file mode 100755
index 000000000..e0a298ead
--- /dev/null
+++ b/564/CH26/EX26.4/26_4.sce
@@ -0,0 +1,21 @@
+pathname=get_absolute_file_path('26_4.sce')
+filename=pathname+filesep()+'26_4data.sci'
+exec(filename)
+B=((a*t2)/6)+((b*t1)/18)*3;
+A=((b*t1)/18)*6;
+L1=Load/4;
+x=L1/a;
+d=b/3;
+E=1,G=GE;
+mu=(((G*t1)/(d*E))*((A+B)/(A*B)))^0.5;
+D=(-x*A)/((A+B)*mu*cosh(L*0.5*mu));
+function[Sb]=f(z)
+     Sb=((D/B)*sinh(mu*z)) -(x/(A+B))*z;
+endfunction
+funcprot()
+z=linspace(0,L,10*L);
+Sb=feval(z,f);
+plot2d(z,Sb);
+xgrid(3),xtitle('σB versus z','z','σB');
+datatipToggle()
+printf("\nclick on the point to view its coordinate on the plot");
+\ No newline at end of file