- UID
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- 323
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- 8
- 注册时间
- 2011-7-11
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- 2016-4-19
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17#
发表于 2011-7-13 13:25
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Guys, check this out. Just treat like an algebra equation from highschool.
For instance, if E/D = 0.3, well you also know that E + D = 1.0. So, just solve for E....or D for that matter. |
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