We study the technique of partial fractions and its application to integration.

(Video) Calculus: Single Variable

Note: The latter part of the Buckling Beam segment (9:35–12:55) dealing with linearization is something we are not yet ready for and may be safely skipped for now.


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In general, expanding and equating coefficients is more reliable but tedious. Conversely, doing other techniques like Heaviside cover-up or evaluating at special values of can be more efficient but only if done wisely.