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linear_algebra/poleVault.m~
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| %Program used to evaluate question 6 | |
| %Define | |
| N= [5,6,10]-1; | |
| P=10; | |
| E=76e9; | |
| I=4e-9; | |
| L=5; | |
| i=1; | |
| for n=N | |
| Dx=L/n | |
| p=P/(E*I); | |
| a=Dx^2*p^2-2; | |
| m=diag(ones(1,n-1),-1)+diag(a*ones(1,n))+ diag(ones(1,n-1),1) | |
| e=eig(m); | |
| i; | |
| max_lambda(i)= max(e); | |
| min_lambda(i)=min(e); | |
| i=i+1 | |
| end | |
| max_lambda' | |
| min_lambda' | |
| N' | |
| nodes=N+1; | |
| nodes' | |