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junior college 1 | H2 Maths
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Eileen
Eileen

junior college 1 chevron_right H2 Maths chevron_right Singapore

need help for 2b and 3!thankiew!

Date Posted: 2 years ago
Views: 355

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Eric Nicholas K
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5997 answers (Tutor Details)
1st
This is quite hard; there are three terms and we must decide correctly how to group them into two different groups for the integration by parts.

I tried to put x as a solo term and everything else as a group, but when I tried integration by parts, I was led to deeper territory, so it was not a good approach.

Finally, I decided this order of grouping and as it turns out, it was a good choice.
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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
For Q3