±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2029  |  »Ø¸´: 11

ÎŵÀ

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] ÇëÎÊ£ºÉó¸åÈËÈÃÖ¤Ã÷Ò»¸öÐÔÖÊ£¬Ö¤Ã÷²»Á˸ÃÔõô»Ø´ð

Éó¸åÈËÈÃÖ¤Ã÷Ò»¸ö¿´ËÆÓ¦¸Ã³ÉÁ¢µÄÐÔÖÊ£¬ÎÒ֮ǰҲÏëµ½ÁË£¬µ«ÊÇûÓÐÏëµ½Ö¤Ã÷µÄ·½·¨£¬¸ÃÔõô»Ø´ðÉó¸åÈ˵ÄÒâ¼ûÄØ
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÎŵÀÓÐÏȺó£¬ÊõÒµÓÐר¹¥£¬ÈçÊǶøÒÑ¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chuzhufei

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

Öг¡Ä§Êõʦ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¾Ù¸öÀý×Ó°¡

È»ºóÔÚÀý×ÓÖгéÏóÊýѧģÐÍ£¬²»¾ÍÄÜÖ¤Ã÷Âð£¿

¿´ËÆÓ¦¸Ã³ÉÁ¢µÄÐÔÖÊ£¬²»¸øÖ¤Ã÷£¬Ëµ·þÁ¦²»Ç¿
2Â¥2011-10-25 16:22:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÎŵÀ

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by chuzhufei at 2011-10-25 16:22:33:
¾Ù¸öÀý×Ó°¡

È»ºóÔÚÀý×ÓÖгéÏóÊýѧģÐÍ£¬²»¾ÍÄÜÖ¤Ã÷Âð£¿

¿´ËÆÓ¦¸Ã³ÉÁ¢µÄÐÔÖÊ£¬²»¸øÖ¤Ã÷£¬Ëµ·þÁ¦²»Ç¿

ÕæµÄûÏëµ½·½·¨°¡

Òâ¼ûÈçÏÂ
You claim and show that ... But what about the converse? It is true (as intuition suggests) that ...? Or is there a counterexample£¿
ÎŵÀÓÐÏȺó£¬ÊõÒµÓÐר¹¥£¬ÈçÊǶøÒÑ¡£
3Â¥2011-10-25 17:41:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qshuang21

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

½ðÉ«ÉÁµç

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¿´À´ÕâÊÇÄãµÄÀíÂÛÒÀ¾Ý£¬ÏÖÔÚÈ˼ҶÔÄãµÄÀíÂÛÒÀ¾ÝÌá³öÁËÖÊÒÉ£¬²»Äܲ»»Ø´ðµÄ¡£ÕÒÕÒÎÄÏ×°É¡£ Èç¹û²»ÊÇÎÄÕµÄÖ÷Òª¹Ûµã£¬½¨Òéɾ³ý¡£
¡¶Òä½­ÄÏ¡·£ºÁøÐõ¸¡ÏãÒòö­Ó꣬ٻӰ¹ËÅÎ÷ì·Éº®¡£Ô¹ðÇáÁý¸¡Ôƾ²£¬Òà·ÇÃξ³Òà·Çìø¡£
4Â¥2011-10-25 17:54:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÎŵÀ

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by qshuang21 at 2011-10-25 17:54:29:
¿´À´ÕâÊÇÄãµÄÀíÂÛÒÀ¾Ý£¬ÏÖÔÚÈ˼ҶÔÄãµÄÀíÂÛÒÀ¾ÝÌá³öÁËÖÊÒÉ£¬²»Äܲ»»Ø´ðµÄ¡£ÕÒÕÒÎÄÏ×°É¡£ Èç¹û²»ÊÇÎÄÕµÄÖ÷Òª¹Ûµã£¬½¨Òéɾ³ý¡£

Éó¸åÈËͬÒâÁËÎҵĹ۵㣬ÈÏΪÊÇÏÔÈ»µÄ¡£ÏÖÔÚÈÃÎÒÖ¤Ã÷·´ÃüÌâ

You claim and show that .... This is quite clear since .... But what about the converse? It is true (as intuition suggests) that ...? Or is there a counterexample£¿
ÎŵÀÓÐÏȺó£¬ÊõÒµÓÐר¹¥£¬ÈçÊǶøÒÑ¡£
5Â¥2011-10-25 18:10:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÎŵÀ

½ð³æ (ÕýʽдÊÖ)

6Â¥2011-10-28 12:50:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÎŵÀ

½ð³æ (ÕýʽдÊÖ)

7Â¥2011-10-30 14:18:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mlanqiang

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

À¶²©Ê¿

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÀíÂÛÒÀ¾ÝÓÐÎÊÌâÁË£¬Ã»Ê£¬ÔÙ¿´Ò»Ð©ÎÄÏ×£¬ÕÒµ½×ã¹»Ö¤¾Ý¡£
À¶¾«Áé
8Â¥2011-10-30 15:07:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÎŵÀ

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
8Â¥: Originally posted by mlanqiang at 2011-10-30 15:07:59:
ÀíÂÛÒÀ¾ÝÓÐÎÊÌâÁË£¬Ã»Ê£¬ÔÙ¿´Ò»Ð©ÎÄÏ×£¬ÕÒµ½×ã¹»Ö¤¾Ý¡£

ʵÔÚ×ö²»ÁË£¬¿ÉÕ¦Õû
ÎŵÀÓÐÏȺó£¬ÊõÒµÓÐר¹¥£¬ÈçÊǶøÒÑ¡£
9Â¥2011-10-30 17:26:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÎŵÀ

½ð³æ (ÕýʽдÊÖ)

10Â¥2011-11-03 10:14:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÎŵÀ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 309Çóµ÷¼Á +10 Ë­²»ÊÇÉÙÄê 2026-03-29 10/500 2026-03-30 10:06 by limeifeng
[¿¼ÑÐ] 318Çóµ÷¼Á +4 ³Â³¿79 2026-03-30 4/200 2026-03-30 09:45 by peike
[¿¼ÑÐ] 307Çóµ÷¼Á +9 ³¬¼¶ÒÁ°º´óÍõ 2026-03-24 10/500 2026-03-29 20:26 by ÓÀ×ÖºÅ
[¿¼ÑÐ] Çóµ÷¼ÁÒ»Ö¾Ô¸Î人Àí¹¤´óѧ²ÄÁϹ¤³Ì£¨085601£© +7 WW.' 2026-03-23 9/450 2026-03-29 12:42 by fmesaito
[¿¼ÑÐ] 298Çóµ÷¼Á +3 ÖÖÊ¥´Í 2026-03-29 3/150 2026-03-29 12:06 by longlotian
[¿¼ÑÐ] ѹ¹ú¼ÒÒ»ÇøÏߣ¬Çóµ¼Ê¦ÊÕÁô£¬Óж÷±ØÐ»£¡ +7 ÃÔÈ˵Ĺþ¹þ 2026-03-28 7/350 2026-03-28 16:47 by ´ß»¯´ó°×
[¿¼ÑÐ] 286Çóµ÷¼Á +12 PolarBear11 2026-03-26 12/600 2026-03-28 12:14 by zllcz
[¿¼ÑÐ] 086000µ÷¼Á +3 7901117076 2026-03-26 3/150 2026-03-27 21:34 by Jianing_Mi
[¿¼ÑÐ] Ò»Ö¾Ô¸211ԺУ 344·Ö ¶«±±Å©Òµ´óѧÉúÎïѧѧ˶£¬Çóµ÷¼Á +5 ؼ·çѩҹ¹éÈËØ¼ 2026-03-26 8/400 2026-03-27 19:22 by ؼ·çѩҹ¹éÈËØ¼
[¿¼ÑÐ] 322Çóµ÷¼Á +4 ÎÒÕæµÄºÜÏëѧϰ 2026-03-23 4/200 2026-03-27 13:51 by ÑîÑîÑî×Ï
[¿¼ÑÐ] 314Çóµ÷¼Á +3 ÏªÔÆçæ 2026-03-26 3/150 2026-03-27 11:20 by sanrepian
[¿¼ÑÐ] Çóµ÷¼Á323²ÄÁÏÓ뻯¹¤ +7 1124361 2026-03-24 7/350 2026-03-27 10:22 by wangjy2002
[¿¼ÑÐ] 343Çóµ÷¼Á +4 ÔùÎÒÒ»±¾Êé 2026-03-23 4/200 2026-03-27 00:40 by wxiongid
[¿¼ÑÐ] 351Çóµ÷¼Á +4 Âó¿Ë°¢ÀÚ 2026-03-24 4/200 2026-03-27 00:32 by wxiongid
[¿¼ÑÐ] ²ÄÁÏ¿¼ÑÐÇóµ÷¼Á +3 Dendel 2026-03-23 6/300 2026-03-26 17:51 by fmesaito
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©Óʵç´óѧ 288·Ö ²ÄÁÏ¿¼ÑÐ Çóµ÷¼Á +3 jl0720 2026-03-26 3/150 2026-03-26 13:39 by zzll406
[¿¼ÑÐ] »¯Ñ§µ÷¼ÁÒ»Ö¾Ô¸ÉϺ£½»Í¨´óѧ336·Ö-±¾¿ÆÉϺ£211 +4 СÓã°®Óлú 2026-03-25 4/200 2026-03-26 10:19 by aa331100
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí085500»úеרҵ×Ü·Ö300Çóµ÷¼Á +3 an10101 2026-03-24 7/350 2026-03-25 00:00 by ɽ¹í0-
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-24 4/200 2026-03-24 16:41 by peike
[¿¼ÑÐ] 269Çóµ÷¼Á +4 ÎÒÏë¶ÁÑÐ11 2026-03-23 4/200 2026-03-23 21:25 by pswait
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û