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Math Help - Integrating exponential and sine function

  1. #1
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    Integrating exponential and sine function

    Hey guys,

    Just having a bit of a mental blank. How do I integrate a function f(x) = e^x * sin(x)

    I know there is something you have to do with integration by parts where you do it twice then sub back a previous result. Does anyone have an example?
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  2. #2
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    Quote Originally Posted by Iceman View Post
    Hey guys,

    Just having a bit of a mental blank. How do I integrate a function f(x) = e^x * sin(x)

    I know there is something you have to do with integration by parts where you do it twice then sub back a previous result. Does anyone have an example?
    Make google your friend:

    Integration by parts - Wikipedia, the free encyclopedia

    Scroll down the examples to find a very similar one ....
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