Jia Earn Lim's answer to Wei Kang's Junior College 1 H2 Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
This is for part iii and iv. I believe there is a better way to do iii which I’ve forgotten as it’s been a while since I’ve done H2 math but I believe mentioning the significance difference between the approximation equation and actual y equation should suffice. Hope these helps nonetheless
Date Posted:
1 year ago
Sorry I made a careless mistake on integration step, it should be x^4 instead of x^3. It didn't affect the following steps as x=1 is substituted in luckily :P
360 Tutoring Program