Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

junior college 1 | H2 Maths
2 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Wei Kang
Wei Kang

junior college 1 chevron_right H2 Maths chevron_right Singapore

need help !! thkss

Date Posted: 1 year ago
Views: 279

See 2 Answers

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Eng Jun Jie
Eng Jun Jie's answer
143 answers (Tutor Details)
1st
For a reference only
Eric Nicholas K
Eric Nicholas K
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.
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
Unless my working went very horribly wrong somewhere, I don’t think we can express y in terms of x for this question.