±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 864  |  »Ø¸´: 5
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

âùÈ»80

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] ÈçºÎ½ö´Ó·½³Ì±í´ïʽÉÏ¿´³öÊÇ·ñÂú×㶯Á¿ÊغãÄØ£¿ ÒÑÓÐ2È˲ÎÓë

´ó¼ÒºÃ¡£ÎÒÊÇѧ´¿ÊýѧµÄ£¬¶ÔÎïÀíÁ˽ⲻ¶à¡£ÎÒ¿´µ½Ò»ÆªÊýѧµÄÎÄÕ£¬ÆäÖÐÌáµ½Ò»¸öƫ΢·Ö·½³Ì£¬u=u£¨t£¬x£©ÊǸö¶þÔªº¯Êý¡£tÊÇʱ¼ä£¬x´ú±í¿Õ¼ä±äÁ¿¡£·½³ÌΪu_tt¡ªu_xx=sinx¡¤u^3£¬Ã»ÓоßÌå±³¾°¡£×÷Õßֻ˵£¬ÒòΪ·ÇÏßÐÔÏîÓëxÓйأ¬ËùÒÔ²»Âú×㶯Á¿Êغ㡣ÇëÎÊÕâÊÇÔõô¿´³öÀ´µÄÄØ£¿

·¢×ÔСľ³æIOS¿Í»§¶Ë
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

âùÈ»80

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
5Â¥: Originally posted by racoon01 at 2016-02-19 14:22:58
Éèu(x)ÊÇÁ£×Ó£¨Ö±½Ç×ø±êϵÖеģ©Î»ÖÃ×ø±êxµÄij¸öÒÑÖªº¯Êý£¬aΪһÈÎÒâÑ¡ÔñµÄ¾ßÓ㤶ÈÁ¿¸ÙµÄ³£Êý¡£Èç¹ûÓÐu(x+a)=u(x)£¬Ôò³Æu(x)ÊÇÆ½ÒƱ任ϵIJ»±äÁ¿¡£...

ºÜÇå³þ£¬Ð»Ð»

·¢×ÔСľ³æIOS¿Í»§¶Ë
6Â¥2016-02-20 06:52:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

sskkyy

Òø³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
âùÈ»80: ½ð±Ò+10, ¡ï¡ï¡ïºÜÓаïÖú 2016-02-19 12:34:46
¿Õ¼äÆ½ÒÆ²»±äÁ¿ÊǶ¯Á¿Êغ㣬ÕâÀïsin x²»ÊÇx²»±äµÄ£¬ËùÒÔ¶¯Á¿²»Êغ㡣

·¢×ÔСľ³æAndroid¿Í»§¶Ë
2Â¥2016-02-19 07:59:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

racoon01

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
âùÈ»80: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2016-02-19 12:35:23
ÒýÓûØÌû:
2Â¥: Originally posted by sskkyy at 2016-02-19 07:59:48
¿Õ¼äÆ½ÒÆ²»±äÁ¿ÊǶ¯Á¿Êغ㣬ÕâÀïsin x²»ÊÇx²»±äµÄ£¬ËùÒÔ¶¯Á¿²»Êغ㡣

sskkyyµÄ¹ÛµãÊDZ¾ÎÊÌâµÄÕý½â
racoon
3Â¥2016-02-19 08:24:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

âùÈ»80

ľ³æ (ÕýʽдÊÖ)

лл»Ø´ð£¡ÄÜ˵µÄÔÙÏêϸЩÂð£¿Ê²Ã´½Ð¿Õ¼äÆ½ÒÆ²»±äÁ¿£¿¡­Ô­ÁÂÎÒ²Ô°×µÄÎïÀí֪ʶ¡£

·¢×ÔСľ³æIOS¿Í»§¶Ë
4Â¥2016-02-19 12:37:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 317Çóµ÷¼Á +6 µ°»ÆÏÌÈâôÕ 2026-03-26 6/300 2026-03-27 00:22 by wxiongid
[¿¼ÑÐ] 333Çóµ÷¼Á +6 wfh030413@ 2026-03-23 6/300 2026-03-26 22:45 by ѧԱ8dgXkO
[¿¼ÑÐ] 333Çóµ÷¼Á +7 87639 2026-03-21 12/600 2026-03-26 22:08 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 291Çóµ÷¼Á +9 hhhhxn.. 2026-03-23 9/450 2026-03-26 18:59 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 297Çóµ÷¼Á +6 ÌïºéÓÐ 2026-03-26 6/300 2026-03-26 15:55 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ×ÊÔ´Óë»·¾³ µ÷¼ÁÉêÇë(333·Ö) +9 holy J 2026-03-21 9/450 2026-03-26 15:47 by 161765490
[¿¼ÑÐ] 081700 µ÷¼Á 267·Ö +11 ÃÔÈ˵Ĺþ¹þ 2026-03-23 11/550 2026-03-26 15:41 by zzll406
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤¿¼Ñе÷¼Á +10 ‹üÈA 2026-03-22 10/500 2026-03-26 15:40 by zzll406
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©Óʵç´óѧ 288·Ö ²ÄÁÏ¿¼ÑÐ Çóµ÷¼Á +3 jl0720 2026-03-26 3/150 2026-03-26 13:39 by zzll406
[¿¼ÑÐ] 311Çóµ÷¼Á +4 Ó¸ҵÄСÎâ 2026-03-20 4/200 2026-03-25 18:12 by xcjcqu
[¿¼ÑÐ] 302Çóµ÷¼Á +4 ½õÒÂÎÀÌÙ½· 2026-03-25 4/200 2026-03-25 16:29 by ¹¦·ò·è¿ñ
[¿¼ÑÐ] ¸÷λÀÏʦÄúºÃ£º±¾È˳õÊÔ372·Ö +5 jjÓ¿77 2026-03-25 6/300 2026-03-25 14:15 by mapenggao
[¿¼ÑÐ] ²ÄÁÏר˶ÕÒµ÷¼Á +5 ¹þ¹þ¹þºðºðºð¹þ 2026-03-23 5/250 2026-03-24 19:07 by ÁËÁËÁËÁË¡£¡£
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½²ÄÁÏר317·ÖÇóµ÷¼Á +5 ըѽըѽըÊíÌõ 2026-03-23 5/250 2026-03-24 16:52 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-24 4/200 2026-03-24 16:41 by peike
[¿¼ÑÐ] Çóµ÷¼Á +7 Ê®Èý¼ÓÓÍ 2026-03-21 7/350 2026-03-23 23:48 by ÈÈÇéɳĮ
[¿¼ÑÐ] 284Çóµ÷¼Á +3 yanzhixue111 2026-03-23 6/300 2026-03-23 22:58 by pswait
[¿¼ÑÐ] 266Çóµ÷¼Á +3 ÍÛºôºßºôºß 2026-03-20 3/150 2026-03-21 16:46 by barlinike
[¿¼ÑÐ] AÇøÏß²ÄÁÏѧµ÷¼Á +5 ÖÜÖÜÎÞ¼« 2026-03-20 5/250 2026-03-20 21:33 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ ѧ˶ 354Çóµ÷¼Á211»òÕß˫һÁ÷ +3 ÎÒÏëÒª¶ÁÑо¿Éú 2026-03-20 3/150 2026-03-20 20:13 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û