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
One Answer Below
Anyone can contribute an answer, even non-tutors.
how to do 3(b)?
Date Posted: 2 months ago
Views: 85
Answer only requires an accuracy of 3 significant figures, so use GC to compute.
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Something like this? But this isn’t a 4mins solution… maybe there is a simpler way
Date Posted:
2 months ago
Answer is 0.0390, working would be time consuming and most likely not possible for most students to do in 4 minutes unless they are just copying from worked solutions.
Nice. Yea if too little marks probably skip first during exam and come back later if have spare time.
Clearly this is a GC exercise given the time and answer type (3 s.f. rather than exact) requirements.
Hint for contributors who have not updated themselves with the current curriculum - anything that does not prohibit GC can be solved by GC, which includes definite integral to 3 s.f. in this case
Hint for contributors who have not updated themselves with the current curriculum - anything that does not prohibit GC can be solved by GC, which includes definite integral to 3 s.f. in this case
360 Tutoring Program