Eng Jun Jie's answer to Wei Kang's Junior College 1 H2 Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
For a reference only
Date Posted:
1 year ago
The line du/dx = (u² + 1) / (u - 1) is correct, but I doubt the integration can be performed that way.
This is in contrast to the expression du/dx = (x² + 1) / (x - 1) which can be integrated using your approach.
This is in contrast to the expression du/dx = (x² + 1) / (x - 1) which can be integrated using your approach.
360 Tutoring Program