Question

definite integral 0 to 7 of e^(x)sin(x)dx

definite integral 0 to 7 of e^(x)sin(x)dx

Homework Answers

Answer #1

Given

let us consider indefinite integral

Let u= sinx ,v'= e^x => u'=cosx, v=e^x

Again in rhs we have integral  

here U= cosx v'=e^x => U'=-sinx ,V= e^x

Now applying limits

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