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junior college 2 | H2 Maths
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Hi tutors, I need urgent help approaching this question. If anyone can solve this, please assist to explain. Thank you very much in advance!
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is this from some maths olympiad paper?
should have other different ways to solve this.
the solution on left uses just basic concepts of coordinate geometry
(except for differentiating y=1/x at the beginning).
quite of bit of number crunching involved.