The Norbert H and Jason M Kluga science, math and engineering blog. Dedicated to the science discussions I would have with my grandfather Norbert and great uncle John and to the artistic influence of my grandmother Lorraine. And most of all, to my late mother who grounded me and nurtured my passion for science, engineering and music.
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Integration by Parts $(algebraic)(trigonometric)dx : integral of (x-1)(sinx)
This integral is pretty straightforward as far as how to integrate it. It is a textbook example of an Integration by parts problem. Remember the order of the technique: u = L-I-A-T-E. In this case, u = A(algebraic function) and dv = T(trigonometric function)dx