Gabriel's answer to Yong Quan's Secondary 4 A Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
ok, this is for 6d.
Same idea as 6b, whereby both qns involve the quotient rule,
but with 6d,
u need to know how to use the trigo formula I have singled out in red at the side of my workings.
Same idea as 6b, whereby both qns involve the quotient rule,
but with 6d,
u need to know how to use the trigo formula I have singled out in red at the side of my workings.
Date Posted:
1 year ago
360 Tutoring Program