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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 
$ b y8 b U8 ?! I5 ^" N问下,125学完是不是要学225? " x6 A) f! A# ]! N z
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not really , depends, but if you are in math majoy or minor , it is usually a required course. % y5 Y3 }6 r% {! `! S
but take it easy , 225 is not that hard, personally i think it is easier than math 214 and 215 and 253. ' c- Z Z3 D- u0 e1 J. L5 h
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math is not my majoy or minor, so i didn't take 300 level classes... |
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