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发表于 2008-12-15 09:48
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原帖由 暖然 于 2008-12-13 18:05 发表 
& r' m$ a/ O' u3 ~5 i: C- Z( K' V8 A问下,125学完是不是要学225? % z( h) Q0 S: T' E! z) ]
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not really , depends, but if you are in math majoy or minor , it is usually a required course. 8 a: j8 V: _4 c* t; R
but take it easy , 225 is not that hard, personally i think it is easier than math 214 and 215 and 253.
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0 n( i0 b) x0 T- }, [ ~$ Xmath is not my majoy or minor, so i didn't take 300 level classes... |
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