Jiayang's answer to Wan's Junior College 1 H3 Maths question.

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Jiayang
Jiayang's answer
1883 answers (Tutor Details)
Just use L’Hopital’s rule. There’s no need to change x into 2x and stuff
Wen Guotai Daniel
Wen Guotai Daniel
6 years ago
Yes, that's the way in general. Thanks Jiayang.