²é¿´: 771  |  »Ø¸´: 2
±¾Ìû²úÉú 1 ¸ö ²©Ñ§EPI £¬µã»÷ÕâÀï½øÐв鿴

15083692025

[½»Á÷] Õâ¸öËØÊý¹«Ê½ÓÐÓÃÂð£¿

ÉèSnÊÇǰn¸öÊýµÄ×îС¹«±¶Êý¼´£ºSn=2*3*2¡­¡­,pÊÇËØÊý¡£ÔðÓУºSn=p1p2p3¡­¡­
P= Sn¡À1»òP= Sn¡Àp(p>n)ÊÇËØÊý»òËØÊýµÄ³Ë»ý¡£
ÓÃÖÐÎľÍÊÇ£ºÇ°N¸öÊýµÄ×îС¹«±¶Êý¼Ó¼õ1»ò¼Ó¼õÒ»¸ö´óÓÚNµÄËØÊýµÃµ½µÄÊÇËØÊý»òËØÊýµÄ³Ë»ý¡£
Ï£ÍûÄÄλ¸ßÊÖÖ¸µãлл£¡

» ²ÂÄãϲ»¶

ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qfw_68

°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÐβ°ÍµÄÇàÍÜ

15083692025(½ð±Ò+5, ²©Ñ§EPI+1):ËäȻû»Ø´ðÎÒµÄÎÊÌ⣬лл°ïÖú 2010-05-21 06:58:09
¡¡ÊýÂÛÊÇÑо¿ÊýµÄÐÔÖʵÄÊýѧѧ¿Æ¡£ËüµÄÒ»¸öÖ÷ÒªÁìÓò(Ò²ÊÇ×î¹ÅÀϵÄÁìÓò)ÊÇÑо¿Í¨³£µÄÕûÊý¡£Ëü³ýÁ˶ÔÓÚÊýѧ±¾ÉíºÜÓÐÓÃÖ®Í⣬ҲÓв»ÉÙʵ¼ÊÓô¦¡£ÀýÈ磬ÔÚ±àÖÆÃÜÂë·½Ãæ¾ÍºÜÓÐÓã¬ÀûÓôóËØÊý±àÖÆµÄÃÜÂë²»Ò×±»¾ÖÍâÈËÆÆÒë¡£ÎÒ¹úµÄ¶Îѧ¸´ÔºÊ¿¡¢ÍòÕÜÏÈԺʿ¡¢¶¡Ê¯Ëï½ÌÊںͷë¿ËÇÚ½ÌÊڵȶ¼ÔÚÕâ·½Ãæ×ö³ö²»Éٳɹû¡£

https://www.hebtm.com/kjjx/jtxx.jsp?id=45654
ûÓÐÀ§ÄÑ´´ÔìÀ§ÄÑÒ²ÒªÉÏÍø¡£
2Â¥2010-05-20 21:51:06
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

futangxin

½ð³æ (СÓÐÃûÆø)

Õâ¸ö¸úÑÇÀïÊ¿¶àµÂÖ¤Ã÷ËØÊýÎÞÇîʱµÄ¹«Ê½²î²»¶à°¡£¡Ò²Í¬Ñùû½â¾öÇø·ÖËØÊý¸úËØÊý³Ë»ýµÄÎÊÌâ¡£¸öÈ˸оõÕâ¸ö¿ÉÐУ¬¹§Ï²Â¥Ö÷£¡£¡£¡£¡
3Â¥2010-05-21 07:05:44
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ 15083692025 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-24 4/200 2026-03-24 16:41 by peike
[¿¼ÑÐ] 291Çóµ÷¼Á +3 HanBeiNingZC 2026-03-24 3/150 2026-03-24 16:34 by barlinike
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ²ÄÁÏÓ뻯¹¤ 264·Ö¸÷¿Æ¹ýAÇø¹ú¼ÒÏß +3 ¹þ¹þ157349 2026-03-21 3/150 2026-03-24 14:11 by zhyzzh
[¿¼ÑÐ] 081700 µ÷¼Á 267·Ö +9 ÃÔÈ˵Ĺþ¹þ 2026-03-23 9/450 2026-03-24 11:58 by 544594351
[¿¼ÑÐ] 276Çóµ÷¼Á¡£ÓаëÄêµç³ØºÍ°ëÄê¸ß·Ö×Óʵϰ¾­Àú +9 ²ÄÁÏѧ257Çóµ÷¼Á 2026-03-23 10/500 2026-03-24 07:36 by wangy0907
[¿¼ÑÐ] 070300»¯Ñ§Çóµ÷¼Á +8 Ô·¶¹¶¹ 2026-03-20 8/400 2026-03-23 20:57 by baobaoye
[¿¼ÑÐ] ʯºÓ×Ó´óѧ£¨211¡¢Ë«Ò»Á÷£©Ë¶²©Ñо¿Éú³¤ÆÚÕÐÉú¹«¸æ +3 Àî×ÓÄ¿ 2026-03-22 3/150 2026-03-22 21:01 by ÔõôÊÍ»³
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ £¬070300»¯Ñ§Ñ§Ë¶£¬×Ü·Ö287£¬Ë«·ÇÒ»±¾£¬Çóµ÷¼Á¡£ +3 ³¿»èÏßÓëÐǺ£ 2026-03-20 3/150 2026-03-22 16:00 by ColorlessPI
[¿¼ÑÐ] »¯Ñ§µ÷¼Á +5 yzysaa 2026-03-21 5/250 2026-03-21 22:12 by peike
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶ 348·ÖÇóµ÷¼Á +3 ¶¬´Ç. 2026-03-17 5/250 2026-03-21 18:47 by ѧԱ8dgXkO
[¿¼ÑÐ] ²ÄÁÏѧ˶333Çóµ÷¼Á +3 ±±µÀÏï 2026-03-18 3/150 2026-03-21 18:17 by ѧԱ8dgXkO
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×Ü·Ö308Çóµ÷¼Á +7 īīĮ 2026-03-20 7/350 2026-03-21 16:36 by barlinike
[¿¼ÑÐ] ²ÄÁÏѧѧ˶080502 337Çóµ÷¼Á-Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ +4 ˳˳˳mr 2026-03-18 5/250 2026-03-21 10:22 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ£¬080502£¬354·ÖÇóµ÷¼Á +5 ÊØºòϦÑôCF 2026-03-18 5/250 2026-03-21 01:06 by JourneyLucky
[¿¼ÑÐ] 22408 344·Ö Çóµ÷¼Á Ò»Ö¾Ô¸ »ªµç¼ÆËã»ú¼¼Êõ +4 solanXXX 2026-03-20 4/200 2026-03-20 23:49 by alg094825
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤²ÄÁϹ¤³Ìר˶µ÷¼Á +9 Doleres 2026-03-19 9/450 2026-03-20 22:36 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏѧÇóµ÷¼Á +4 Stella_Yao 2026-03-20 4/200 2026-03-20 20:28 by ms629
[¿¼ÑÐ] 353Çóµ÷¼Á +3 À­¹³²»Ðí±ä 2026-03-20 3/150 2026-03-20 19:56 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏѧ˶321Çóµ÷¼Á +11 Ymlll 2026-03-18 15/750 2026-03-20 19:40 by ¶¡¶¡*
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +3 xwt¡£ 2026-03-19 3/150 2026-03-19 11:22 by wãåÑôw
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û