Znn3bq.jpeg
²é¿´: 3591  |  »Ø¸´: 20
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

shuaixue

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] Ëæ»ú±äÁ¿µÄµ¹Êý·þ´Ó¸ß˹·Ö²¼£¬¸ÃËæ»ú±äÁ¿·þ´Óʲô·Ö²¼£¿ËüµÄÆÚÍûºÍ·½²î·Ö²¼Ê½¶àÉÙ£¿ ÒÑÓÐ1È˲ÎÓë

Ëæ»ú±äÁ¿µÄµ¹Êý·þ´Ó¸ß˹·Ö²¼£¬¸ÃËæ»ú±äÁ¿·þ´Óʲô·Ö²¼£¿ËüµÄÆÚÍûºÍ·½²î·Ö²¼Ê½¶àÉÙ£¿ps£ººÃÏñ²»ÊÇÄæ¸ß˹·Ö²¼°É
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

math2000

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÒªÇó³öÆäÈ·¶¨µÄÆÚÍûºÍ·½²îºÜÄÑ£¬½¨ÒéÓÃËæ»úÄ£ÄâµÄ·½·¨ÇóÆäÆÚÍûºÍ·½²îµÄ½üËÆÖµ
4Â¥2011-12-17 20:27:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 21 ¸ö»Ø´ð

pengyehui

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
soliton923: »ØÌûÖö¥ 2011-12-16 19:14:13
ÏÈÇó·Ö²¼º¯Êý£¬È»ºó¶Ô·Ö²¼º¯ÊýÇ󵼾͵ÃÃܶȺ¯Êý¡£
ÖÁÓÚÇó·Ö²¼º¯Êý£¬¸ù¾ÝP(x<=z)=P(1/x>=1/z)=1-P(1/x<=1/z),ס1/x·þ´ÓÕý̬·Ö²¼
2Â¥2011-12-16 10:34:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shuaixue

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Â¥: Originally posted by pengyehui at 2011-12-16 10:34:59:
ÏÈÇó·Ö²¼º¯Êý£¬È»ºó¶Ô·Ö²¼º¯ÊýÇ󵼾͵ÃÃܶȺ¯Êý¡£
ÖÁÓÚÇó·Ö²¼º¯Êý£¬¸ù¾ÝP(x<=z)=P(1/x>=1/z)=1-P(1/x<=1/z),ס1/x·þ´ÓÕý̬·Ö²¼

¿ÉÒÔÇóÊÇ¿ÉÒÔÇ󣬵«ÊÇ·½²îºÍÆÚÍûµÄ¼ÆËã²»ÄÇôÈÝÒ×£¬ÎÒÏëÒª¶ÔÕâ¸ö·Ö²¼µÄÏêϸ½âÊÍ¡­¡­
3Â¥2011-12-16 10:39:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

189219

Í­³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¸ù¾ÝÇó·Ö²¼º¯ÊýµÄ·½·¨£¬µÃµ½ÃܶȺ¯Êý£¬»òÕß¿´ËûµÄ¾ØÄ¸º¯Êý£¬»òÕßÌØÕ÷º¯Êý
5Â¥2011-12-18 00:37:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085404 293Çóµ÷¼Á +7 ÓÂÔ¶¿â°®314 2026-04-08 7/350 2026-04-09 16:02 by Öí»á·É
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶311·ÖÇóµ÷¼Á +18 Áº¸»¹óÏÕÖÐÇó 2026-04-04 20/1000 2026-04-09 11:18 by ßÕßÕßÕßÉßÉßÉ
[¿¼ÑÐ] »úеר˶273ÇëÇóµ÷¼Á +6 ¸ýÉêÈÉÉê 2026-04-07 6/300 2026-04-08 22:41 by bljnqdcc
[¿¼ÑÐ] 293·ÖÇóµ÷¼Á£¬ÍâÓïΪ¶íÓï +7 ¼ÓÒ»Ò»¾Å 2026-04-07 10/500 2026-04-08 20:14 by yutian743
[¿¼ÑÐ] 327Çóµ÷¼Á +12 Xxjc1107. 2026-04-06 12/600 2026-04-08 16:46 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ£¬085600£¬344·ÖÇóµ÷¼Á +11 µ÷¼ÁÉϰ¶«^ 2026-04-05 12/600 2026-04-08 16:17 by luoyongfeng
[¿¼ÑÐ] 285Çóµ÷¼Á +7 ¶ñ·¨´ó¶þµÄÆøÎ¶ß 2026-04-05 10/500 2026-04-08 14:34 by zhq0425
[¿¼ÑÐ] 318Çóµ÷¼Á +5 ÀîÇàɽɽɽ 2026-04-07 5/250 2026-04-07 18:24 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷µç085401Çóµ÷¼Á +4 sunw1306 2026-04-07 4/200 2026-04-07 16:40 by à£à£à£0119
[¿¼ÑÐ] 285Çóµ÷¼Á +15 ŶßϺôo 2026-04-04 17/850 2026-04-06 23:02 by chenzhimin
[¿¼ÑÐ] »ªÄÏÀí¹¤0703»¯Ñ§£¬×Ü·Ö336Çóµ÷¼Á +10 ÊÖ»úÓû§ 2026-04-03 11/550 2026-04-06 22:20 by michael2011
[¿¼ÑÐ] £¨µ÷¼Á£©Ò»Ö¾Ô¸±¨¿¼¹þ¶û±õ¹¤Òµ´óѧ0857×ÊÔ´Óë»·¾³×¨Òµ378·Ö¿¼Éú +7 ºÝºÝ¼ÓÓÍ 2026-04-05 8/400 2026-04-06 16:52 by momoð©
[¿¼ÑÐ] ¹¤¿Æ370Çóµ÷¼Á +3 äçÐļ弦µ° 2026-04-05 3/150 2026-04-06 10:55 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] 277Çóµ÷¼Á +5 ¿¼Ñе÷¼Álxh 2026-04-05 5/250 2026-04-05 19:03 by chy09050039
[¿¼ÑÐ] ¿¼Ñе÷¼Á +5 ËÄ´¨ÍõÌÎ 2026-04-04 5/250 2026-04-04 22:18 by à£à£à£0119
[¿¼ÑÐ] 0854Çóµ÷¼Á +4 assdll 2026-04-03 4/200 2026-04-04 22:17 by hemengdong
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏÅ©090401£¬268£¬Çóµ÷¼Á +5 һľÄñÈ» 2026-04-04 5/250 2026-04-04 17:07 by babysonlkd
[¿¼ÑÐ] ²ÄÁÏרҵ383Çóµ÷¼Á +8 ¹ùÑôÑôÑô³É 2026-04-03 8/400 2026-04-04 10:29 by Rednal.
[¿¼ÑÐ] Çóµ÷¼Á +8 akdhjs 2026-04-03 8/400 2026-04-03 18:17 by ´÷άING
[¿¼ÑÐ] Çóµ÷¼Á»ú»á +5 ÒâȾivy 2026-04-03 5/250 2026-04-03 15:13 by qoooooo614
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û