Ask Singapore Homework?

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



Question

secondary 4 | A Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Christine Goh
Christine Goh

secondary 4 chevron_right A Maths

I need help in this qn. Thanks

Date Posted: 7 years ago
Views: 538

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Christmas MT
Christmas Mt's answer
3275 answers (A Helpful Person)
1st
Your notes should have some rules for definite integrals.

- integrate (f + g) dx = integrate f dx + integrate g dx

- integrate from a to b = integrate from a to c + integrate from c to b

- integrate from a to b = - (integrate from b to a)

Brush up on those.