±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 658  |  »Ø¸´: 5

Àî¸ÉÊÇ

гæ (СÓÐÃûÆø)

[ÇóÖú] »ý·Ö²»µÈʽ ÒÑÓÐ1È˲ÎÓë

»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

wurongjun

ר¼Ò¹ËÎÊ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
°Ñ»ý·ÖÔÚÖе㴦²ð³ÉÁ½²¿·Ö!
È»ºó·Ö±ðÔÚÖе㴦̩ÀÕÕ¹¿ª!
Ïà¼Óºó,ÔÙÈ¡¾ø¶ÔÖµ,ÔÙ·Å´ó¼´¿É!
ÉÆ¶ñµ½Í·ÖÕÓб¨,È˼äÕýµÀÊDz×É£.
2Â¥2015-09-11 23:08:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Àî¸ÉÊÇ

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by wurongjun at 2015-09-11 23:08:05
°Ñ»ý·ÖÔÚÖе㴦²ð³ÉÁ½²¿·Ö!
È»ºó·Ö±ðÔÚÖе㴦̩ÀÕÕ¹¿ª!
Ïà¼Óºó,ÔÙÈ¡¾ø¶ÔÖµ,ÔÙ·Å´ó¼´¿É!

ÎÒÊÔ¹ýÁË£¬²»ÐÐ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
3Â¥2015-09-12 07:56:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wurongjun

ר¼Ò¹ËÎÊ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
Àî¸ÉÊÇ(feixiaolin´ú·¢): ½ð±Ò+3 2015-09-13 10:05:18
×Ðϸ¿´ÁËÒ»ÏÂ!
ÃüÌâ²»³ÉÁ¢!
Ç°ÃæµÄÖ¤Ã÷Ò²²»³ÉÁ¢!
±ÈÈç,f(x)=x^2+1,0<=x<=1
»ý·Ö=4/3
¶øf'(x)=2x<=2
²»¿ÉÄÜ>16/3
Õâ¸öÌâĿӦ¸Ã»¹ÓиöÌõ¼þf(a)=f(b)=0!
ÄÇô¿ÉÒÔÓÃÇ°ÃæµÄ·½·¨Ö¤Ã÷!
ÉÆ¶ñµ½Í·ÖÕÓб¨,È˼äÕýµÀÊDz×É£.
4Â¥2015-09-12 20:17:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Àî¸ÉÊÇ

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by wurongjun at 2015-09-12 20:17:14
×Ðϸ¿´ÁËÒ»ÏÂ!
ÃüÌâ²»³ÉÁ¢!
Ç°ÃæµÄÖ¤Ã÷Ò²²»³ÉÁ¢!
±ÈÈç,f(x)=x^2+1,0<=x<=1
»ý·Ö=4/3
¶øf'(x)=2x<=2
²»¿ÉÄÜ>16/3
Õâ¸öÌâĿӦ¸Ã»¹ÓиöÌõ¼þf(a)=f(b)=0!
ÄÇô¿ÉÒÔÓÃÇ°ÃæµÄ·½·¨Ö¤Ã÷!

àÅ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
5Â¥2015-09-12 21:19:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Àî¸ÉÊÇ

гæ (СÓÐÃûÆø)

6Â¥2015-09-12 21:19:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Àî¸ÉÊÇ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼²©] 26É격 +3 ¼ÓÓͳ尡£¡ 2026-03-26 3/150 2026-03-27 15:38 by cls512
[¿¼ÑÐ] °²»Õ´óѧר˶ÉúÎïÓëҽҩרҵ(086000)324·Ö£¬Ó¢ÓïÒѹýËÄÁù¼¶£¬Áù¼¶521£¬Çóµ÷¼Á +4 ÃÀζ¿ÉÀÖ¼¦³á 2026-03-26 4/200 2026-03-27 15:27 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] һ־Ը̫ԭÀí¹¤°²È«¹¤³Ì300·Ö£¬Çóµ÷¼Á +4 0857Çóµ÷¼Á. 2026-03-24 4/200 2026-03-27 14:03 by ¾²¾²¾²¾²¾²¾²¾²¾
[¿¼ÑÐ] »¯Ñ§308·ÖÇóµ÷¼Á +8 ÄãºÃÃ÷ÌìÄãºÃ 2026-03-23 9/450 2026-03-27 14:01 by Ñî¹âÓÚÇàÔÆ
[¿¼ÑÐ] 324Çóµ÷¼Á +5 hanamiko 2026-03-26 5/250 2026-03-27 10:33 by wangjy2002
[¿¼ÑÐ] 304Çóµ÷¼Á +3 ÂüÊâ2266 2026-03-27 3/150 2026-03-27 10:17 by guoweigw
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +3 ´Þwj 2026-03-26 3/150 2026-03-27 07:58 by chemisry
[¿¼ÑÐ] Çóµ÷¼Á Ò»Ö¾Ô¸ ±¾¿Æ ±±¿Æ´ó »¯Ñ§ 343 +6 13831862839 2026-03-24 7/350 2026-03-26 22:57 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 333Çóµ÷¼Á +7 87639 2026-03-21 12/600 2026-03-26 22:08 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 329Çóµ÷¼Á +5 1() 2026-03-22 5/250 2026-03-26 20:40 by fmesaito
[¿¼ÑÐ] 303Çóµ÷¼Á +7 ԪϦԪ 2026-03-20 8/400 2026-03-26 20:38 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +3 ´Þwj 2026-03-26 3/150 2026-03-26 19:57 by nihaoar
[¿¼ÑÐ] Ò»Ö¾Ô¸ºÓ¹¤´ó 081700 276Çóµ÷¼Á +4 µØÇòÈÆ×ÅÌ«Ñôת 2026-03-23 4/200 2026-03-26 14:27 by zzll406
[¿¼ÑÐ] 0854È˹¤ÖÇÄÜ·½ÏòÕÐÊÕµ÷¼Á +4 ÕÂСÓã567 2026-03-24 4/200 2026-03-25 13:29 by 2177681040
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏÓ뻯¹¤303·ÖÇóµ÷¼Á +4 Ϊѧ666 2026-03-24 4/200 2026-03-25 11:27 by BruceLiu320
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +7 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 7/350 2026-03-24 20:26 by peike
[¿¼ÑÐ] ÉúÎïѧһ־Ը985£¬·ÖÊý349Çóµ÷¼Á +6 zxts12 2026-03-21 9/450 2026-03-23 18:37 by macy2011
[¿¼ÑÐ] ½ÓÊÕ2026˶ʿµ÷¼Á(ѧ˶+ר˶) +4 allen-yin 2026-03-23 6/300 2026-03-23 15:04 by Íô£¡£¿£¡
[¿¼ÑÐ] ʯºÓ×Ó´óѧ£¨211¡¢Ë«Ò»Á÷£©Ë¶²©Ñо¿Éú³¤ÆÚÕÐÉú¹«¸æ +3 Àî×ÓÄ¿ 2026-03-22 3/150 2026-03-22 21:01 by ÔõôÊÍ»³
[¿¼ÑÐ] 308Çóµ÷¼Á +3 īīĮ 2026-03-21 3/150 2026-03-22 16:54 by i_cooler
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û