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.
Help.b.!
Date Posted: 6 years ago
Views: 565
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Hint : sec(x-a) = sec(a-x)
This is because sec(x-a) = 1/cos(x-a)
cos(x-a) = cos(a-x) since cosine -> adjacent/hypotenus (same for both x-a and a-x)
Your answer can be found on integral calculators on Google but this hint should make the question straightforward for you to solve it
This is because sec(x-a) = 1/cos(x-a)
cos(x-a) = cos(a-x) since cosine -> adjacent/hypotenus (same for both x-a and a-x)
Your answer can be found on integral calculators on Google but this hint should make the question straightforward for you to solve it
Date Posted:
6 years ago
360 Tutoring Program