Singularity function: Difference between revisions

Revision as of 14:24, 29 March 2021

Revision as of 13:08, 19 May 2021

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Integrating <math>\langle x-a \rangle^n</math> can be done in a convenient way in which the constant of integration is automatically included so the result will be 0 at x=a.

<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 ==