Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3159  |  »Ø¸´: 34
±¾Ìû²úÉú 1 ¸ö ÊýѧEPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

376981713

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] Çó½â¶þÔª¶þ´Î·½³Ì×é

x-y=A(1-x)^2
y^2=2B(x-y)(1-y)»ùÖÐA,BÊÇÒÑÖªµÄ£¬ÇÒA,BÏà¶ÔÓ¦ÓÐ100×éÊý£¬ËùÒÔÎÒÏëÔÚexcelÖмÆË㣬ËãÒ»×é¾Í×Ô¶¯µÃ³öÆäËû£¡£¡Çó¸ßÈËÖ¸µã£¡Èç¹û²»ÄÜÓÃexcelÓ¦¸ÃÔõô´¦Àí£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

376981713

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
8Â¥: Originally posted by feixiaolin at 2013-10-03 19:48:42
100×éµÄ»°£¬ÓÃÑ­»·¡£
ÿ´Î
Ç󣬵÷ÓÃroot¶øÒÑ¡£

ÄúºÃ£¡£¡ÔÛÄܲ»ÄÜÀ´µãÍêÕûµÄ£¡È«Ò»µã£®ÈÃÎÒ¿ÉÒÔ¿´¶®µÄ£¡
9Â¥2013-10-04 09:38:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 35 ¸ö»Ø´ð

wurongjun

ר¼Ò¹ËÎÊ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
376981713: ½ð±Ò+20, ¡ï¡ï¡ïºÜÓаïÖú 2013-10-02 17:27:56
sweety: ÊýѧEPI+1, ¹ÄÀøÓмÛÖµµÄ»ØÌû 2013-10-11 09:56:01
ÓɵÚһʽµÃ:y=x-A*(1-x)^2
´úÈëµÚ¶þʽµÃ:1+2*(x-1)+(-2*A+1)*(x-1)^2+(-2*A+2*B*A)*(x-1)^3+(A^2-2*B*A^2)*(x-1)^4=0
ÉÏʽÊǹØÓÚ(x-1)µÄËĴη½³Ì!¿ÉÓÉËĴη½³ÌÇó¸ù¹«Ê½Çó½â!
ÉÆ¶ñµ½Í·ÖÕÓб¨,È˼äÕýµÀÊDz×É£.
2Â¥2013-10-02 16:58:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

376981713

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by wurongjun at 2013-10-02 16:58:55
ÓɵÚһʽµÃ:y=x-A*(1-x)^2
´úÈëµÚ¶þʽµÃ:1+2*(x-1)+(-2*A+1)*(x-1)^2+(-2*A+2*B*A)*(x-1)^3+(A^2-2*B*A^2)*(x-1)^4=0
ÉÏʽÊǹØÓÚ(x-1)µÄËĴη½³Ì!¿ÉÓÉËĴη½³ÌÇó¸ù¹«Ê½Çó½â!

¸Ðл£¡µ«¶ÔÓÚÎÒÕâÑùÒ»¸ö²»ÊÇÊýѧϵµÄÈËÀ´Ëµ£¬»¹ÊÇÓеãÄѰ¡£¡Ò²²»ÖªµÀËĴη½³ÌÇó¸ù¹«Ê½ÊÇʲô£¿»¹ÍûµÃµ½ÄãµÄ°ïÖú£¡¸Ðл¸Ðл£¡
3Â¥2013-10-02 17:27:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wurongjun

ר¼Ò¹ËÎÊ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
376981713: ½ð±Ò+10, ¡ïÓаïÖú 2013-10-03 09:16:34
ËĴη½³ÌÇó¸ù¹«Ê½!
Çó½â¶þÔª¶þ´Î·½³Ì×é
ËĴη½³ÌµÄ¸ù.JPG

ÉÆ¶ñµ½Í·ÖÕÓб¨,È˼äÕýµÀÊDz×É£.
4Â¥2013-10-02 22:32:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 347²ÄÁÏר˶Çóµ÷¼Á +15 zj8215216 2026-04-06 15/750 2026-04-08 00:22 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +19 ŬÁ¦·Ü¶·112 2026-04-07 20/1000 2026-04-07 23:12 by JourneyLucky
[¿¼ÑÐ] 298Çóµ÷¼Á +4 ²ÐºÉÐÂÁø 2026-04-07 4/200 2026-04-07 23:02 by lbsjt
[¿¼ÑÐ] 312Çóµ÷¼Á +18 gtw1 2026-04-06 20/1000 2026-04-07 18:16 by À¶ÔÆË¼Óê
[¿¼ÑÐ] »·¾³×¨Ë¶µ÷¼Á +12 »á˵»°µÄÖâ×Ó 2026-04-06 12/600 2026-04-07 17:23 by ¿É¿Ú¿ÉÀÖ²»¼Ó±ùØ
[¿¼ÑÐ] Çóµ÷¼Á +11 ÕÅzic 2026-04-05 12/600 2026-04-07 17:20 by éÙ߯£¡
[¿¼ÑÐ] 277Çóµ÷¼Á +13 Äß½¨Éè 2026-04-06 13/650 2026-04-07 15:46 by °¡¿¡£¡
[¿¼ÑÐ] µ÷¼Á +4 mcbbc 2026-04-06 5/250 2026-04-07 12:33 by upczlm1989
[¿¼ÑÐ] 283Çóµ÷¼Á +18 A child 2026-04-04 18/900 2026-04-07 12:30 by 1018329917
[¿¼ÑÐ] 333Çóµ÷¼Á +6 ºÏ³ËÑîϰϦ 2026-04-06 6/300 2026-04-07 09:44 by Öí»á·É
[¿¼ÑÐ] »¯Ñ§0703-Ò»Ö¾Ô¸211-338·ÖÇóµ÷¼Á +8 vants 2026-04-05 8/400 2026-04-06 06:17 by houyaoxu
[¿¼ÑÐ] 085602µ÷¼Á ³õÊÔ×Ü·Ö335 +12 19123253302 2026-04-04 12/600 2026-04-05 08:08 by 544594351
[¿¼ÑÐ] µ÷¼Á +11 JLLLLLLLLLL 2026-04-03 11/550 2026-04-04 22:21 by hemengdong
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«±±´óѧ085901ÍÁľר˶345Çóµ÷¼Á +3 zxt11111 2026-04-04 3/150 2026-04-04 14:21 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 400·ÖÇóµ÷¼Á +3 ÞÏÞÎÇÒÄÓÍ· 2026-04-04 3/150 2026-04-04 08:41 by jp9609
[¿¼ÑÐ] 335Çóµ÷¼Á +7 ÉòÇåÁ§ 2026-04-03 7/350 2026-04-03 18:55 by lijunpoly
[¿¼ÑÐ] 301Çóµ÷¼Á +14 A_JiXing 2026-04-01 14/700 2026-04-03 18:31 by lsÁõ˧
[¿¼ÑÐ] Çóµ÷¼Á²»Ìôרҵ +3 xrh030412 2026-04-01 3/150 2026-04-03 14:40 by µªÆøÆøÆø
[¿¼ÑÐ] 293Çóµ÷¼Á +4 çæçæÀÖ 2026-04-02 4/200 2026-04-02 20:10 by 6781022
[¿¼ÑÐ] °²È«¹¤³Ì 285 Çóµ÷¼Á +3 Xinyu56 2026-04-01 4/200 2026-04-01 21:50 by ¾²¾²¾²¾²¾²¾²¾²¾
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û