Hi there,
I chose to integrate by parts. This is what I did.
1st integration
2nd integration
My answer
Is this correct?
What for? To remind you that in indefinite integrals you have the tools to check whether you
reached the correct solution or not?
I use to say to my students: any question that can be checked in a reasonable time (the solution to a linear
system of equations, the solution of an indefinite integral, etc.) and STILL is incorrect will be
heavily (de)graded.
Tonio