²é¿´: 1141  |  »Ø¸´: 5

soar0001

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿Çë½ÌÀîÇìÑî¡¶ÊýÖµ·ÖÎö¡·µÚËİæÊéÖÐÒ»¸öÎÊÌâ ÒÑÓÐ3È˲ÎÓë

±¾ÈËÔÚ×ÔѧÊýÖµ·ÖÎö£¬ÓõĽ̲ÄÊÇÇ廪³ö°æÉçÀîÇìÑî±àµÄ¡¶ÊýÖµ·ÖÎö¡·
¶ÔÆäÖÐP28Ò³µÄ¶¨Àí2Ö¤Ã÷¿´²»¶®
¶ÔÓÚ¹¹ÔìµÄµÄÒ»¸öº¯Êý£º¦Õ(t) = f(t) - Ln(t) - K(x)(t-x0)(t-x1)...(t-xn)
Çó¸Ãº¯ÊýµÄn+1´Îµ¼Êý£¬Îª
¦Õ£¨n+1£©(¦Î)=f£¨n+1£©(¦Î) - (n+1)!K(x) = 0
ÇëÎÊLn(t)µÃn+1´Îµ¼ÊýÄÄÀïÈ¥ÁË£¿
¶àл£¡
»Ø¸´´ËÂ¥
ʲôÊÇÐÒ¸££¿ÐÒ¸£¾ÍÊÇè³ÔÓ㣬¹·³ÔÈ⣬°ÂÌØÂü´òС¹ÖÊÞ¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

just_play

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ûÕâÊ飬Ln(t)ÊÇÔõô¶¨ÒåµÄ£¿Èç¹ûÊÇn´ÎÀ­¸ñÀÊÈÕ²åÖµ¶àÏîʽ¾ÍºÜÏÔÈ»Á˰É
So Trivial !
2Â¥2010-10-18 12:54:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

soar0001

½ð³æ (ÕýʽдÊÖ)

Ln(x)µÄ¶¨Òå¾ÍÊÇn´ÎÀ­¸ñÀÊÈÕ²åÖµ¶àÏîʽ
Ϊɶn+1´Îµ¼ÊýΪ0°¡£¿
ʲôÊÇÐÒ¸££¿ÐÒ¸£¾ÍÊÇè³ÔÓ㣬¹·³ÔÈ⣬°ÂÌØÂü´òС¹ÖÊÞ¡£
3Â¥2010-10-18 13:34:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

just_play

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
СÓêÃÈÃÈ(½ð±Ò+1):3Q! 2010-10-22 19:41:15
ÒýÓûØÌû:
Originally posted by soar0001 at 2010-10-18 13:34:59:
Ln(x)µÄ¶¨Òå¾ÍÊÇn´ÎÀ­¸ñÀÊÈÕ²åÖµ¶àÏîʽ
Ϊɶn+1´Îµ¼ÊýΪ0°¡£¿

n´Î¶àÏîʽÇón´Îµ¼ÊýºóÊǸö³£Êý£¬ÔÙÇóÒ»´Îµ¼Êý¾ÍÊÇ0Á˰¡
So Trivial !
4Â¥2010-10-18 15:18:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

soar0001

½ð³æ (ÕýʽдÊÖ)

лл°¡
×Ôѧ¿´µÃÍ·´ó
»¹ÊÇÓÐÈËÖ¸µãºÃ°¡
ʲôÊÇÐÒ¸££¿ÐÒ¸£¾ÍÊÇè³ÔÓ㣬¹·³ÔÈ⣬°ÂÌØÂü´òС¹ÖÊÞ¡£
5Â¥2010-10-18 16:10:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mwy04

Òø³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
n´Î¶àÏîʽ£¬Çó£¨n+1£©´Îµ¼ÊýΪ0
6Â¥2010-10-24 14:01:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ soar0001 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼²©] ¶«»ªÀí¹¤´óѧ»¯²Äרҵ26½ì˶ʿ²©Ê¿ÉêÇë +8 zlingli 2026-03-13 8/400 2026-03-19 16:32 by ÇáËɲ»ÉÙËæ
[¿¼ÑÐ] 307Çóµ÷¼Á +6 ÀäóÏ123 2026-03-17 6/300 2026-03-19 15:14 by peike
[¿¼ÑÐ] 317Çóµ÷¼Á +3 Éê×ÓÉêÉê 2026-03-19 6/300 2026-03-19 14:16 by Éê×ÓÉêÉê
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧÎïÀíѧԺ£¬Ò»Ö¾Ô¸»ª¿Æ070200ѧ˶£¬346Çóµ÷¼Á +4 ÎÒ²»ÊÇÒ»¸ù´Ð 2026-03-18 4/200 2026-03-19 09:11 by ¸¡ÔÆ166
[¿¼ÑÐ] 328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑо­Àú +3 ÉúÎ﹤³Ìµ÷¼Á 2026-03-17 7/350 2026-03-18 20:41 by Wangjingyue
[¿¼ÑÐ] 331Çóµ÷¼Á£¨0703Óлú»¯Ñ§ +7 ZY-05 2026-03-13 8/400 2026-03-18 14:13 by 007_lilei
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁϹ¤³Ì£¨085601£©×¨Ë¶ÓпÆÑо­ÀúÈýÏî¹ú½±Á½¸öʵÓÃÐÍרÀûÒ»ÏîÊ¡¼¶Á¢Ïî +6 ´ó»ðɽС»ðɽ 2026-03-16 8/400 2026-03-17 15:05 by ÎÞи¿É»÷111
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤×¨Ë¶µ÷¼Á +5 heming3743 2026-03-16 5/250 2026-03-17 14:03 by Ó¸ÒÌ«¼àÍõ¹«¹«
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶274Ò»Ö¾Ô¸211Çóµ÷¼Á +6 Ñ¦ÔÆÅô 2026-03-15 6/300 2026-03-17 11:05 by ѧԱh26Tkc
[¿¼ÑÐ] 11408 Ò»Ö¾Ô¸Î÷µç£¬277·ÖÇóµ÷¼Á +3 zhouzhen654 2026-03-16 3/150 2026-03-17 07:03 by laoshidan
[¿¼ÑÐ] [µ¼Ê¦ÍƼö]Î÷ÄϿƼ¼´óѧ¹ú·À/²ÄÁϵ¼Ê¦ÍƼö +3 ¼â½ÇСºÉ 2026-03-16 6/300 2026-03-16 23:21 by ¼â½ÇСºÉ
[¿¼ÑÐ] ҩѧ383 Çóµ÷¼Á +3 ҩѧchy 2026-03-15 4/200 2026-03-16 20:51 by Ôª×Ó^0^
[¿¼ÑÐ] 304Çóµ÷¼Á +5 ËØÄê¼ÀÓï 2026-03-15 5/250 2026-03-16 17:00 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] 318Çóµ÷¼Á +3 Yanyali 2026-03-15 3/150 2026-03-16 16:41 by houyaoxu
[¿¼ÑÐ] 085600µ÷¼Á +5 ÑúÑú123sun 2026-03-12 6/300 2026-03-16 15:58 by ÑúÑú123sun
[¿¼ÑÐ] 0703 ÎïÀí»¯Ñ§µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-13 5/250 2026-03-16 10:50 by ÎÒ¿ÉÒÔÉϰ¶µÄ¶ÔÂ
[¿¼ÑÐ] 22408×Ü·Ö284Çóµ÷¼Á +3 InAspic 2026-03-13 3/150 2026-03-15 11:10 by zhq0425
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ì315·ÖÇóµ÷¼Á +3 yang_0104 2026-03-15 3/150 2026-03-15 10:58 by peike
[¿¼ÑÐ] 321Çóµ÷¼Á£¨Ê³Æ·/ר˶£© +3 mxcz321 2026-03-12 6/300 2026-03-13 08:45 by xc321
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û