Singularity function: Difference between revisions

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<math>\int\langle x-a \rangle^n dx = \begin{cases} \langle x-a \rangle^{n+1}, & n\le 0 \\ \frac{\langle x-a \rangle^{n+1}}{n+1}, & n \ge 0 \end{cases}</math>
 
Note: Condition should be that n be less than, not less than or equal to.
 
== Example beam calculation ==