SOLVE X'-Y=e^t ,Y'+X=sint where X(0)=1 Y(0)=0 HERE DO I HAVE TO ELIMINATE X AND APPLY LAPLACE FOR Y PLEASE HELP
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Originally Posted by prasum SOLVE X'-Y=e^t ,Y'+X=sint where X(0)=1 Y(0)=0 HERE DO I HAVE TO ELIMINATE X AND APPLY LAPLACE FOR Y PLEASE HELP Apply the Laplace transform first. This will turn the system of ODE's into a system of algebraic equations. Now just eliminate either x or y and solve.
Thanks
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