Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1195  |  »Ø¸´: 11

askuyue

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

[ÇóÖú] ¸ù¾ÝµÝÍÆ¹«Ê½Çó³öͨÏʽÀ´£¬Ð»Ð»¡£

¸ù¾ÝµÝÍÆ¹«Ê½Çó³öͨÏʽÀ´£¬Ð»Ð»¡£

¸ù¾ÝµÝÍÆ¹«Ê½Çó³öͨÏʽÀ´£¬Ð»Ð»¡£
Ñ¡Çø_001.png

ÒѾ­ÖªµÀ£º
0< c_1 <1 , 0 <c_2 ,0 < c_3 , a_1 > 0 ,a_2 >0;
µÝÍÆ¹«Ê½£º
a_{n+1} = c_1 * a_{n} + c2 / a_{n} +c_3;

È»ºóÊÇÇó³öa_{n}µÄͨÏʽÀ´¡£
¸ù¾ÝµÝÍÆ¹«Ê½Çó³öͨÏʽÀ´£¬Ð»Ð»¡£-1
Ñ¡Çø_002.jpg
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

HEHE
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

pippi6

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¹¤³ÌºÍ¿ÆÑ§ÊýÖµ¼ÆËã×Éѯ

ÒýÓûØÌû:
8Â¥: Originally posted by askuyue at 2015-05-30 11:39:56
×öÂÛÎĵÄʱºòµ¼³öÀ´µÄÒ»¸öÖмä½á¹û£¬ÐèÒªÑϸñµÄÖ¤Ã÷È¥±£Ö¤£¬ÏÔʾ½âµÄ»°£¬ÎҸоõ¿ÉÄÜ»áûÓеġ£...

Right. I have tried till a5 which is awfully complicated, and fail to see any regularity .....
10Â¥2015-05-30 15:03:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

askuyue

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

Ϊʲô²»ÏÔʾͼƬµÄ¸É»î£¬ºÃ¾À½áѽ, ¶øÇÒ½«È»Ã»ÓÐ latexÕâÖֱ༭¹¦ÄÜ£¬Ñ§ÊõÂÛ̳¶¼ÊÇÒѾ­¿ªÊ¼Ö§³ÖlatexÁË£¬ÕâСľ³æ¾¹È»»¹ÊÇûÓУ¬ÎÒÒѾ­ÌáÒé¹ýÒ»´ÎÁË£¬²»ÖªµÀÊÇ·ñ¿ÉÒÔ½â¾öµÄ£¬ºÎʱ£¿
HEHE
2Â¥2015-05-29 22:40:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

pippi6

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¹¤³ÌºÍ¿ÆÑ§ÊýÖµ¼ÆËã×Éѯ

ÒýÓûØÌû:
2Â¥: Originally posted by askuyue at 2015-05-29 22:40:00
Ϊʲô²»ÏÔʾͼƬµÄ¸É»î£¬ºÃ¾À½áѽ, ¶øÇÒ½«È»Ã»ÓÐ latexÕâÖֱ༭¹¦ÄÜ£¬Ñ§ÊõÂÛ̳¶¼ÊÇÒѾ­¿ªÊ¼Ö§³ÖlatexÁË£¬ÕâСľ³æ¾¹È»»¹ÊÇûÓУ¬ÎÒÒѾ­ÌáÒé¹ýÒ»´ÎÁË£¬²»ÖªµÀÊÇ·ñ¿ÉÒÔ½â¾öµÄ£¬ºÎʱ£¿

Ö§³ÖlatexµÄ£¬Ð´Ìû×ÓʱѡÔñ sigmaÄǸöͼ±êÊÔÊÔ
3Â¥2015-05-29 22:46:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Edstrayer

°æÖ÷ (ÖøÃûдÊÖ)

·½´ç¶·ÊÒСÌìµØÕýÆøÃÔÂþ´óÊÀ½ç

ÂÛ̳ÊÇÖ§³Ö¸ñʽ±à¼­µÄ£¬¡­¡­¡­¡­¡­¡­
Çà´ÐËêÔÂÊ¥µ®Ò¹£¬ÀËÂþ¸èÎèÓ­ÐÂÄê¡£
4Â¥2015-05-30 04:07:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

askuyue

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by Edstrayer at 2015-05-30 04:07:06
ÂÛ̳ÊÇÖ§³Ö\mathbb{\LaTeX}¸ñʽ±à¼­µÄ£¬¡­¡­¡­¡­¡­¡­

¾ßÌåµÄÀý×Ó£¬ÓÐûÓУ¿

$ \sin(x)+2=\cos(x)$
HEHE
5Â¥2015-05-30 10:24:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

askuyue

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ºÃµÄ£¬Ð»Ð»¡£ÎÒΪÎÒ²»Öª¶øËµÉù±§Ç¸£¬Ð¡Ä¾³æ¿ÉÒÔ½øÐÐlatex±à¼­¡£
HEHE
6Â¥2015-05-30 10:26:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hank612

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
6Â¥: Originally posted by askuyue at 2015-05-30 10:26:38
ºÃµÄ£¬Ð»Ð»¡£ÎÒΪÎÒ²»Öª¶øËµÉù±§Ç¸£¬Ð¡Ä¾³æ¿ÉÒÔ½øÐÐlatex±à¼­¡£

ÄãµÄÎÊÌâÊÇϰÌâÄØ»¹ÊÇÑо¿¿ÎÌ⣿ÄãÄÜÈ·¶¨ÄãµÄÎÊÌâ»áÓÐÏÔʽ£¨Closed Form£©µÄ½âÂ𣿠±ÈÈçʲôţ²æµÄ¶¨Àí±£Ö¤Óн⡣¡£¡£
We_must_know. We_will_know.
7Â¥2015-05-30 10:31:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

askuyue

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
7Â¥: Originally posted by hank612 at 2015-05-30 10:31:59
ÄãµÄÎÊÌâÊÇϰÌâÄØ»¹ÊÇÑо¿¿ÎÌ⣿ÄãÄÜÈ·¶¨ÄãµÄÎÊÌâ»áÓÐÏÔʽ£¨Closed Form£©µÄ½âÂ𣿠±ÈÈçʲôţ²æµÄ¶¨Àí±£Ö¤Óн⡣¡£¡£...

×öÂÛÎĵÄʱºòµ¼³öÀ´µÄÒ»¸öÖмä½á¹û£¬ÐèÒªÑϸñµÄÖ¤Ã÷È¥±£Ö¤£¬ÏÔʾ½âµÄ»°£¬ÎҸоõ¿ÉÄÜ»áûÓеġ£
HEHE
8Â¥2015-05-30 11:39:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hank612

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

feixiaolin: Ó¦ÖúÖ¸Êý+1 2015-06-27 07:21:46
ÒýÓûØÌû:
8Â¥: Originally posted by askuyue at 2015-05-30 11:39:56
×öÂÛÎĵÄʱºòµ¼³öÀ´µÄÒ»¸öÖмä½á¹û£¬ÐèÒªÑϸñµÄÖ¤Ã÷È¥±£Ö¤£¬ÏÔʾ½âµÄ»°£¬ÎҸоõ¿ÉÄÜ»áûÓеġ£...

ÄÇÄãÒª´ó¼Ò°ïÄãÊ²Ã´ÄØ£¿ ´ÓÊýѧÉÏÖ¤Ã÷ûÓÐÏÔʽ½â£¿ ÕâÄѶȿɾʹóÁË£¬¸Ð¾õ¾ÍºÃ±ÈÓÃGalois ÀíÂÛÖ¤Ã÷[latex]\int e^{-x^2}dx »ý·Ö²»¿É»ýËÆµÄ
We_must_know. We_will_know.
9Â¥2015-05-30 12:12:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ askuyue µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 22ר˶Çóµ÷¼Á +8 haoyunÉϰ¶ 2026-04-11 10/500 2026-04-13 22:15 by zhq0425
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] »¯Ñ§070300 Çóµ÷¼Á +21 ¹þ¹þ¹þ^_^ 2026-04-12 21/1050 2026-04-13 21:36 by nxybio2007
[¿¼ÑÐ] Çóµ÷¼Á +11 ºÎÆøÕý 2026-04-13 12/600 2026-04-13 20:14 by ѧԱJpLReM
[¿¼ÑÐ] 302Çóµ÷¼Á +10 Ò×£¡? 2026-04-13 10/500 2026-04-13 19:04 by lbsjt
[¿¼ÑÐ] 291Çóµ÷¼Á +8 ¹ØÒä±±. 2026-04-11 8/400 2026-04-12 09:32 by ÄæË®³Ë·ç
[¿¼ÑÐ] µ÷¼Á +10 Ö»ÐðÀë±ð´Ç 2026-04-09 12/600 2026-04-11 20:57 by ÄæË®³Ë·ç
[¿¼ÑÐ] 0854µ÷¼Á +8 950824he@ 2026-04-09 8/400 2026-04-11 10:11 by zhq0425
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-04-10 6/300 2026-04-11 05:23 by zhuwenxu
[¿¼ÑÐ] Çóµ÷¼Á +5 ²»»á·ÉµÄÓã@ 2026-04-10 5/250 2026-04-10 19:07 by chemisry
[¿¼ÑÐ] 301Çóµ÷¼Á +5 149. 2026-04-10 5/250 2026-04-10 15:45 by ²ñС°×
[¿¼ÑÐ] 085800 ÄÜÔ´¶¯Á¦Çóµ÷¼Á +6 °¢biu°¡°¡°¡°¡°¡ 2026-04-10 6/300 2026-04-10 15:03 by hemengdong
[¿¼ÑÐ] 337Çóµ÷¼Á +4 Gky09300550£¬ 2026-04-09 4/200 2026-04-09 17:18 by ÅÁ¶ûÂíÀ­ÌØ
[ÂÛÎÄͶ¸å] ÇóÖúÎÄÏ×Ô­ÎÄ 10+3 18500821399 2026-04-08 3/150 2026-04-09 16:56 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤289·Ö +31 ˶ÐǸ° 2026-04-08 31/1550 2026-04-09 16:54 by Delta2012
[¿¼ÑÐ] 083200 ³õÊÔ305·Ö Çóµ÷¼Á Ôݲ»¿¼ÂÇ¿çרҵ +15 Claireyyyy 2026-04-09 15/750 2026-04-09 16:11 by zhuimr
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-08 12/600 2026-04-09 14:27 by rl1980
[¿¼ÑÐ] 283µç×ÓÐÅÏ¢Çóµ÷¼Á +4 ÈýʯWL 2026-04-08 4/200 2026-04-09 10:21 by wp06
[¿¼ÑÐ] Çóµ÷¼Á£¬ÏÖÔÚ»¹ÄÜÌîµÄ +3 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-08 3/150 2026-04-08 14:30 by zhq0425
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +13 ºº123456 2026-04-07 14/700 2026-04-07 22:53 by À´¿´Á÷ÐÇÓê10
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û