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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 
) Y9 K) @/ J# \问下,125学完是不是要学225?
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not really , depends, but if you are in math majoy or minor , it is usually a required course. & t" v- e! S1 s' E0 m
but take it easy , 225 is not that hard, personally i think it is easier than math 214 and 215 and 253. ' `3 Y/ ]) O8 a5 d2 g% A( Q
* t+ f- ^& {7 b, X! Z5 Smath is not my majoy or minor, so i didn't take 300 level classes... |
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