| that is Ok, I think. |
| 送交者: rednose 2008月07月05日20:50:35 於 [靈機一動] 發送悄悄話 |
| 回 答: 迴避收斂概念，一般有理柯西序列不可能簡單比較大小 由 西線晨霧 於 2008-07-05 19:14:12 |
|
it is natural. Say, remove the absolute sign | |. For example, an - bn > e for all n > some N, implies that class {an} >= {bn}.
|
|
|
|
|
 | ||||
|
 |
| 實用資訊 | |
