Kimberly (Hui Jing)'s answer to Anuran Bhattacharya's Secondary 4 A Maths India question.

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Kimberly (Hui Jing)
Kimberly (hui Jing)'s answer
8 answers (Tutor Details)
1st
hi, not very sure what differentiability meant but this is as far as I could disect the part (i) of question as a student too, sorry and hope it helps