Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1129  |  »Ø¸´: 8

duola1024

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] Çó½âÒ»¸ö·´³£»ý·Ö

Ó¦¸ÃÊÇÒ»µÀ¸ßµÈÊýѧ·¶Î§ÄÚµÄÌâ


[ Last edited by duola1024 on 2012-4-15 at 23:15 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

Ϊʲô»áÓвⲻ׼ԭÀí£¿ÄѵÀÉϵ۵ÄÓ²¼þÐÔÄÜÈÃËûÖ»ÄÜ´ïµ½Õâ¸ö·Ö±æÂÊ£¿
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

racoon01

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
The result is -Pi/4. The process is complicated to show for you, sorry.
racoon
2Â¥2012-04-16 07:10:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

laosam280

½û³æ (ÕýʽдÊÖ)

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
±¾ÌûÄÚÈݱ»ÆÁ±Î

3Â¥2012-04-16 09:29:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

duola1024

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by racoon01 at 2012-04-16 07:10:25:
The result is -Pi/4. The process is complicated to show for you, sorry.

¹ý³Ì¸´ÔÓ¾ÍÌáʾÏÂ˼·°É
Ϊʲô»áÓвⲻ׼ԭÀí£¿ÄѵÀÉϵ۵ÄÓ²¼þÐÔÄÜÈÃËûÖ»ÄÜ´ïµ½Õâ¸ö·Ö±æÂÊ£¿
4Â¥2012-04-16 15:33:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

duola1024

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by laosam280 at 2012-04-16 09:29:37:
ÀûÓø´Êý»ý·Ö£¬ÁôÊý¶¨Àí¡£

Õâ¸ö...ÄѵÀÕæµÄûÓиßÊý·¶Î§ÄڵĽⷨô£¿
Ϊʲô»áÓвⲻ׼ԭÀí£¿ÄѵÀÉϵ۵ÄÓ²¼þÐÔÄÜÈÃËûÖ»ÄÜ´ïµ½Õâ¸ö·Ö±æÂÊ£¿
5Â¥2012-04-16 15:34:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

racoon01

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
5Â¥: Originally posted by duola1024 at 2012-04-16 15:34:04:
Õâ¸ö...ÄѵÀÕæµÄûÓиßÊý·¶Î§ÄڵĽⷨô£¿

¹À¼ÆÃ»ÓУ¬ÕâÊÇGammaº¯ÊýµÄ»ý·Ö±í´ïʽÖеÄÒ»ÖÖ¡£ÎÒÒ²ÊÇÔÚÒ»¸ö»ý·Ö±íÉÏ¿´µ½µÄ¡£

Gradshteyn_Table of integrals, series, and products

µÚ535Ò³£¬¹«Ê½7.
racoon
6Â¥2012-04-16 16:18:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dbb627

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
duola1024: ½ð±Ò+10, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ·Ç³£¸Ðл~~ 2012-04-16 18:16:37
Èçͼ


The more you learn, the more you know, the more you know, and the more you forget. The more you forget, the less you know. So why bother to learn.
7Â¥2012-04-16 17:26:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

duola1024

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
6Â¥: Originally posted by racoon01 at 2012-04-16 16:18:46:
¹À¼ÆÃ»ÓУ¬ÕâÊÇGammaº¯ÊýµÄ»ý·Ö±í´ïʽÖеÄÒ»ÖÖ¡£ÎÒÒ²ÊÇÔÚÒ»¸ö»ý·Ö±íÉÏ¿´µ½µÄ¡£

Gradshteyn_Table of integrals, series, and products

µÚ535Ò³£¬¹«Ê½7.

ËäÈ»²»ÖªµÀÄÄÈ¥ÕÒÄã˵µÄÕâ±¾Ê飬²»¹ý»¹ÊǸÐлÄãµÄ°ïÖú~
Ϊʲô»áÓвⲻ׼ԭÀí£¿ÄѵÀÉϵ۵ÄÓ²¼þÐÔÄÜÈÃËûÖ»ÄÜ´ïµ½Õâ¸ö·Ö±æÂÊ£¿
8Â¥2012-04-16 18:23:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

duola1024

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by laosam280 at 2012-04-16 09:29:37:
ÀûÓø´Êý»ý·Ö£¬ÁôÊý¶¨Àí¡£

ÎÒÔÚÊéÉÏÕÒÁËÕÒûÕÒ×Å...´Ó°æÖ÷¸øµÄÕÕÆ¬À´¿´£¬È·ÊµÊÇÕâô½â£¬ËùÒÔ»¹ÊǸÐлÄãµÄ°ïÖú~
Ϊʲô»áÓвⲻ׼ԭÀí£¿ÄѵÀÉϵ۵ÄÓ²¼þÐÔÄÜÈÃËûÖ»ÄÜ´ïµ½Õâ¸ö·Ö±æÂÊ£¿
9Â¥2012-04-16 18:25:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ duola1024 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 296Çóµ÷¼Á +8 Íô£¡£¿£¡ 2026-04-09 9/450 2026-04-14 15:15 by ÄæË®³Ë·ç
[¿¼ÑÐ] ±¾¿Æ211£¬±¨¿¼085601-310·Ö +16 ararak 2026-04-13 16/800 2026-04-14 14:55 by Delta2012
[¿¼ÑÐ] 291 Çóµ÷¼Á +36 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 36/1800 2026-04-14 13:20 by µÚÒ»ÌìºÃ
[¿¼ÑÐ] ʳƷÓëÓªÑø£¨0955£©271Çóµ÷¼Á +15 Éý¸ñ°¢´ï 2026-04-12 16/800 2026-04-14 13:18 by ¸¡Èô_°²Éú
[¿¼ÑÐ] 2026˶ʿµ÷¼Á_Äܶ¯_ºÓÄÏũҵ´óѧ +4 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 4/200 2026-04-13 22:01 by bljnqdcc
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏôóÉúÎïѧ332Çóµ÷¼Á +11 ³Ø³Ø³Ø³Ø³Ø³Ø 2026-04-08 11/550 2026-04-13 14:10 by ¿ÆÑÐÂÛ
[¿¼ÑÐ] 339Çóµ÷¼Á +4 hanwudada 2026-04-12 4/200 2026-04-13 12:03 by À¶ÔÆË¼Óê
[½Ìʦ֮¼Ò] ɽ¶«Ë«·ÇԺУ¿¼ºË³¬¼¶ÎÞµ×Ïߣ¬Áìµ¼ÐÒÔÖÀÖ»ö£¬½ÌʦÔâÑê¿Ö +3 qut2026 2026-04-11 7/350 2026-04-12 20:24 by qut2026
[¿¼ÑÐ] 295·ÖÇóµ÷¼Á +13 ?ÒªÉϰ¶? 2026-04-10 13/650 2026-04-12 15:37 by laoshidan
[¿¼ÑÐ] µçÆø×¨Ë¶320Çóµ÷¼Á +6 СÂé×Ó111 2026-04-10 6/300 2026-04-12 10:54 by lemon6009
[¿¼ÑÐ] 085404 293Çóµ÷¼Á +9 ÓÂÔ¶¿â°®314 2026-04-08 9/450 2026-04-12 02:24 by Çï¶¹²ËÑ¿
[¿¼ÑÐ] µç×ÓÐÅÏ¢279Çóµ÷¼Á£¬ÓÐÊé¶Á¾ÍÐÐ +8 wwwooden 2026-04-08 11/550 2026-04-11 20:22 by cq2548
[¿¼ÑÐ] Çóµ÷¼Á +6 archer.. 2026-04-09 8/400 2026-04-11 10:55 by zhq0425
[¿¼ÑÐ] 22408 327·ÖÇóµ÷¼Á +4 ÔÏ·çkon 2026-04-10 4/200 2026-04-11 09:51 by Öí»á·É
[¿¼ÑÐ] 281Çóµ÷¼Á +11 ¾õµÃºÃµÄ°É 2026-04-10 11/550 2026-04-11 09:35 by ÄæË®³Ë·ç
[¿¼ÑÐ] Ò»Ö¾Ô¸±±Àí¹¤298Ó¢Ò»Êý¶þÒÑÉϰ¶£¬¸Ðл¸÷λÀÏʦ +14 Reframe 2026-04-10 16/800 2026-04-10 23:07 by caotw2020
[¿¼ÑÐ] ±¾9 Ò»Ö¾Ô¸Î÷¹¤´ó085601 324Çóµ÷¼Á +5 wysyjs25 2026-04-10 5/250 2026-04-10 16:57 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó070300»¯Ñ§£¬314·ÖÇóµ÷¼Á +12 wakeluofu 2026-04-09 12/600 2026-04-10 09:57 by liuhuiying09
[¿¼ÑÐ] 296Çóµ÷¼Á +3 Íô£¡£¿£¡ 2026-04-08 3/150 2026-04-08 22:00 by zhouyuwinner
[¿¼ÑÐ] Çóµ÷¼Á£¬ÏÖÔÚ»¹ÄÜÌîµÄ +3 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-08 3/150 2026-04-08 14:30 by zhq0425
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û