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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 
5 E* z2 W8 ~ K S问下,125学完是不是要学225? : _# t* n, m$ n! m& }* X
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& Q9 \; N5 v$ ~0 jnot really , depends, but if you are in math majoy or minor , it is usually a required course.
" G9 u, E3 i& O" v" e& v- G& T/ Bbut 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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5 q. T# ]4 {) }math is not my majoy or minor, so i didn't take 300 level classes... |
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