CH Wong's answer to Candice's Junior College 1 H2 Maths Singapore question.

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CH Wong
Ch Wong's answer
148 answers (Tutor Details)
1st
There you go...
Eric Nicholas K
Eric Nicholas K
4 years ago
Not a good idea to do brute force differentiation for part c. It's like trying to travel from Pasir Ris to Tuas by foot.

Candice, I will explain the "take mrt" approach for part c.
Candice
Candice
4 years ago
Thank you!! :)