21 July 2016
HKDSE 排列和組合問題1 (No of rectangles）
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29 June 2016
Projectile Motion
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25 June 2016
DSE Math Logarithms - 到底Log係咩意思呢？
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20 June 2016
三角函數點記呀? 關朋友定理咩事？
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15 June 2016
DSE 2014 Core Paper II question no.21
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