Znn3bq.jpeg
²é¿´: 1534  |  »Ø¸´: 15

ÑîÉ÷ÁÁ

ľ³æ (СÓÐÃûÆø)

11Â¥2017-07-11 14:40:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

vect

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÄÚÈÝÒÑɾ³ý
12Â¥2017-07-11 21:52:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liferhl123

гæ (³õÈëÎÄ̳)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
·ãïw: ½ð±Ò+8 2017-07-13 08:53:04
²Î¿¼ÕâÑù×ö  Ó¦¸Ã¼òµ¥µã
Ò»¸ö±È½Ï¼òµ¥µÄ¼«ÏÞÎÊÌâ
1.png

ÉÏÉÆÈôË®
13Â¥2017-07-12 11:44:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ccyzrb

½ð³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
2´íÁË  µÚ¶þ²½sinx/xÈ¡¼«Ï޸ıäÁ˸߽×ÎÞÇîСµÄϵÊý  °üº¬2´ÎµÄϵÊý
¶ø1µÄ µÚ1²½Ç¡ºÃ²»Ó°Ïì ×îС½×µÄϵÊý   µ«ÊÇÎÒ»¹ÊǾõµÃ²»ÑÏÃÜ
14Â¥2017-07-13 17:18:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÖÕ̫֮µ¶¡ªÏþ

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

Êýѧ°®ºÃÕß

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÉÏÃæ¼¸¸ö²ãÖ÷·ÖÎöÒѾ­ºÜµ½Î»ÁË£¬¾Í²¹³äÏ£º
¶ÔÓÚ¼«ÏÞÇó½âÎÊÌ⣬µÈ¼ÛÎÞÇîСÊǸßÊýÀïÍ·±È½Ï³£Óõ쬵«ÊǺ¯Êý±í´ïʽ¸´ÔÓµÄʱºò£¬µÈ¼ÛµÄ±í´ïʽÊÇ·ñÔËÓÃÕýÈ·£¬»áÓ°Ïì×îºóµÄ½á¹ûµÄ£¬±ÈÈç˵ÔÚx=0´¦£¬ÓÐsinx~x£»¸üϸÖµأ¬ÓÐsinx~x-1/6*(x^3)£¬µÈµÈ¡­¡­
Òò´Ë¿ÉÒÔÈçͬ9Â¥²ãÖ÷Ëù˵µÄ£¬ÓÃTaylorÕ¹¿ª´¦Àí£¬ÒÔ²»±äÓ¦Íò±ä¡£
PreferenceforMathematics
15Â¥2017-07-16 11:46:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÖÕ̫֮µ¶¡ªÏþ

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

Êýѧ°®ºÃÕß

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Â¥ÉϵķÖÎö¶¼Ê®·Öµ½Î»£¬ÎÒ×öµã²¹³ä°É£º
¶ÔÓÚ¸ßÊý¶øÑÔ£¬µÈ¼ÛÎÞÇîСµÄÔËÓÃÊÇÇó¼«Ï޵ij£ÓÃÊֶΣ¬µ«ÊÇÒ»¶¨Òª×¢Òâ¡°µÈ¼Û¡±ÔËÓõġ°³Ì¶È¡±¡£±ÈÈçµ±xÇ÷ÏòÓÚ0ʱ£¬ÎÒÃÇÓÐsinx~x£»µ«Ò²Óиü¾«Ï¸µÄsinx~x-1/6*(x^3)£¬¡­¡­£¬µÈ¡£ËùÒԵȼÛÓõÃÊÇ·ñÇ¡µ±£¬ÊÇÖ±½ÓÓ°Ïìµ½×îÖÕ½á¹ûµÄ¡£

¸öÈ˾õµÃÓ¦¸Ã×ö¡°Ö÷²¿¡±·ÖÎöµÄ£º
£¨i£©ÏÈ¿´·Öĸ£¬µ±xÇ÷Ïò0ʱ£¬Ö÷²¿ÊÇxµÄ4´Î·½ÃÝ£»
£¨ii£©ÔÙ¿´·Ö×Ó£¬±È½Ï¸´ÔÓ£¬µ«¸ù¾Ý£¨i£©£¬ÎÒÃÇÓ¦¸ÃÇó³öËüµ½xµÄ4´Î·½»òÕß±È×îÌù½ü4´Î·½µÄ¸ü¸ß´Î·½ÃÝÏî¾Í×ã¹»ÁË£¬¿ÉÒÔÔËÓÃTaylor¹«Ê½£¨¼ûͼËùʾ£©£¬µÃ³öÖ÷²¿Ò²ÊÇxµÄ4´Î·½£¬ÏµÊýΪ4/3£»
ÓÉÉÏÃæÂÛÊö£¬¼´¿ÉÍÆ³öÔ­¼«ÏÞΪ4/3ÁË¡£
Ò»¸ö±È½Ï¼òµ¥µÄ¼«ÏÞÎÊÌâ-1
1.PNG

PreferenceforMathematics
16Â¥2017-07-16 12:00:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ·ãïw µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸±±Àí¹¤298Ó¢Ò»Êý¶þÇóµ÷¼Á +14 Reframe 2026-04-10 16/800 2026-04-10 23:07 by caotw2020
[¿¼ÑÐ] 277Çóµ÷¼Á +19 Äß½¨Éè 2026-04-06 19/950 2026-04-10 09:24 by guosr9609
[¿¼ÑÐ] Ò»Ö¾Ô¸ ½­ÄÏ´óѧ 085602 »¯¹¤×¨Ë¶ 338·ÖÇóµ÷¼Á +16 ·³ÕСç÷ 2026-04-05 16/800 2026-04-10 08:08 by kangsm
[¿¼ÑÐ] 296Çóµ÷¼Á +5 Íô£¡£¿£¡ 2026-04-09 5/250 2026-04-09 17:47 by ÄûÃʲ»Ëázy
[¿¼ÑÐ] 332£¬085601Çóµ÷¼Á +12 ydfyh 2026-04-09 14/700 2026-04-09 17:28 by wp06
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +7 Yin DY 2026-04-08 7/350 2026-04-09 14:06 by ditto77778
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +6 Yin DY 2026-04-09 6/300 2026-04-09 10:19 by °¡Àî999
[¿¼ÑÐ] ÇóÖú071001µ÷¼Á£¡£¡£¡ +7 »ÆÊØËÉ 2026-04-05 8/400 2026-04-09 09:07 by ÐìÁ¼°×ü´óÏÀ
[¿¼ÑÐ] 331Çóµ÷¼Á +5 luoxin0706. 2026-04-08 5/250 2026-04-08 22:15 by zhouyuwinner
[¿¼ÑÐ] ר˶0854³õÊÔ¿¼²Ä¿Æ»ù£¬Çóµ÷¼Á +7 3220548044 2026-04-06 10/500 2026-04-08 21:59 by hypershenger
[¿¼ÑÐ] ²ÄÁÏ¿¼ÑÐÇóµ÷¼Á×Ü·Ö280 +30 mkjlz1 2026-04-06 35/1750 2026-04-08 21:25 by cyh¡ª315
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó£¬³õÊÔ329£¬Çó»·¾³¿ÆÑ§Ó빤³Ìµ÷¼Á£¡ +11 ÓàδÐÁ 2026-04-06 11/550 2026-04-08 15:21 by screening
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +10 ŬÁ¦·Ü¶·112 2026-04-07 10/500 2026-04-08 15:01 by screening
[¿¼ÑÐ] 338Çóµ÷¼Á +8 wxygxsaaaaa 2026-04-06 8/400 2026-04-08 06:58 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 11408 325·Ö +3 jgtxuxgkx 2026-04-07 3/150 2026-04-07 23:10 by lbsjt
[¿¼ÑÐ] ר˶304ÕÒµ÷¼Á£¬Ò»Ïß³ÇÊÐ×îºÃ +3 ÀîlslÀî 2026-04-05 3/150 2026-04-06 12:16 by ffffjjjj
[¿¼ÑÐ] ¹¤¿Æ370Çóµ÷¼Á +3 äçÐļ弦µ° 2026-04-05 3/150 2026-04-06 10:55 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] µ÷¼Á +4 ÊÇ¿ÉÀÖ²»ÊÇ¿ÉÀÖ 2026-04-04 4/200 2026-04-04 19:41 by ÌÆãå¶ù
[¿¼ÑÐ] ²ÄÁÏ383Çóµ÷¼Á +5 ¹ùÑôÑôÑô³É 2026-04-04 5/250 2026-04-04 19:06 by dongzh2009
[¿¼ÑÐ] 26µ÷¼Á 086003 +6 ʧ»îµÄϸ°û 2026-04-04 6/300 2026-04-04 09:50 by zhangdingwa
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û