Arnold K H Tan's answer to AA's Secondary 4 A Maths Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Arnold K H Tan
Arnold K H Tan's answer
2108 answers (A Helpful Person)
This is integration by differentiation. In other words, you use a term to differentiated from the 1st part, to work backwards, to the original term. Clear now?
AA
AA
1 year ago
Yes. Thank a lot
Arnold K H Tan
Arnold K H Tan
1 year ago
Welcome