Recent content by cas159

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    Graduate Laplace Transforms (First Order DE with Initial Value)

    Okay sorry, I posted it in the one and read the rules and posted in the correct one (the homework one), am I allowed to delete a post? But yea, sorry.
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    Graduate Laplace Transforms (First Order DE with Initial Value)

    I did, and with a friend as well and he got 4/37 as well. Thanks a lot, books are so awesome sometimes.
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    Laplace Transform (First Order Differential Equation With Initial Value)

    Sorry I did not get back sooner, thanks a lot for your response, turns out a friend of mine got the same answer and said it was most likely a book error as well. But yes, much appreciated.
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    Laplace Transform (First Order Differential Equation With Initial Value)

    Homework Statement Y' + 8y = e^-2t*sint, with initial condition y(0) = 0 Homework Equations L{e^(-2t)sin(t)} = 1/((s+2)²+1) The Attempt at a Solution Alright so I've been working on this one for about an hour, I really don't know why but I'm having major problems with these types...
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    Graduate Laplace Transforms (First Order DE with Initial Value)

    Y' + 8y = e^-2t*sint, with initial condition y(0) = 0 Alright so I've been working on this one for about an hour, I really don't know why but I'm having major problems with these types of problems, whether i don't understand how to set it up or I don't understand partial fraction...