小白^^囡囡

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原帖由 武霸 於 2013-6-5 16:04 發表
大個果陣有幾可會用到三角形,因式分解呢d數 其實我覺得識左加減乖除呢d已經足夠 數學真係好煩既1科 對於我呢d個腦唔識轉既人實在係痛苦

岩阿= = == = = =  = == = = =  = = ==  = == = = = = = = = == = =我都係咁諗.生活又應用吾到,學學埋埋[email=d!@#$%]d!@#$%[/email]^真係hi!!!!!!