I'm just curious about the proofs of Integration by Parts & the Change of Variables formula(adsbygoogle = window.adsbygoogle || []).push({});

as given in this book on page 357. I think there are a lot of typo's so I've uploaded my

rewrite of them but I am unsure of how correct my rewrites are. If someone could point

out the errors & why I made them I'd really appreciate it as I don't see how I messed up

but still feel I did, for example I'm not sure whether the [tex]g_{i-1}[/tex] is a typo in

the last lines of the IBP proof, when the author takes the norm of the partition to zero.

I can't see how it's included according to my rewrite

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# Homework Help: Integration by Parts & Change of Variables Proof

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