¹ÌÌåÎïÀíϰÌâÏê½â

µÚÈýÕ ¾§¸ñÕñ¶¯Óë¾§ÌåµÄÈÈѧÐÔÖÊ

1.ʲôÊǼòг½üËÆ£¿

½â£ºµ±Ô­×ÓÔÚÆ½ºâλÖø½½ü×÷΢СÕñ¶¯Ê±£¬Ô­×Ó¼äµÄÏ໥×÷ÓÿÉÒÔÊÓΪÓëÎ»ÒÆ³ÉÕý±ÈµÄ»¢¿ËÁ¦£¬Óɴ˵óöÔ­×ÓÔÚÆäÆ½ºâλÖø½½ü×ö¼òгÕñ¶¯¡£Õâ¸ö½üËÆ¼´³ÆÎª¼òг½üËÆ¡£

2.ÊÔ¶¨ÐÔ¸ø³öһάµ¥Ô­×ÓÁ´ÖÐÕñ¶¯¸ñ²¨µÄÏàËٶȺÍȺËٶȶԲ¨Ê¸µÄ¹ØÏµÇúÏߣ¬²¢¼òҪ˵Ã÷ÆäÒâÒå¡£

??2½â£ºÓÉһάµ¥Ô­×ÓÁ´µÄɫɢ¹ØÏµµÄÏàËÙ¶ÈΪ

?msinqa2 £¬¿ÉÇóµÃһάµ¥Ô­×ÓÁ´ÖÐÕñ¶¯¸ñ²¨

qa2qa2 ¡­¡­¡­¡­¡­¡­£¨1£©

vp? ¶øÆäȺËÙ¶ÈΪ

?q?a?msinvg?

d??qa?acosdqm2 ¡­¡­¡­¡­¡­¡­£¨2£©

ÓÉ£¨1£©Ê½ºÍ£¨2£©Ê½¿É×ö³öһάµ¥Ô­×ÓÁ´ÖÐÕñ¶¯¸ñ²¨µÄÏàËٶȺÍȺËٶȶԲ¨Ê¸µÄ¹ØÏµ

ÇúÏßÈçÏÂͼ3.1Ëùʾ£º

ͼ3.1

A?aÉÏͼÖÐ

?m£¬

B??a¡£ÇúÏß1´ú±í

vp??q?a?msinqa2qa2£¬ÇúÏß2´ú±í

vg?d??qa?acosdqm2¡£

ÓÉ£¨1£©Ê½¼°½áºÏÉÏͼ3.1ÖпÉÒÔ¿´³ö£¬ÓÉÓÚÔ­×ӵIJ»Á¬ÐøÐÔ£¬ÏàËٶȲ»ÔÙÊdz£Êý¡£µ«

µ±q?0ʱ£¬

vp?a?mΪһ³£Êý¡£ÕâÊÇÒòΪµ±²¨³¤ºÜ³¤Ê±£¬Ò»¸ö²¨³¤·¶Î§º¬ÓÐÈô¸É¸öÔ­

×Ó£¬ÏàÁÚÔ­×ÓµÄλÏà²îºÜС£¬Ô­×ӵIJ»Á¬ÐøÐ§Ó¦ºÜС£¬¸ñ²¨½Ó½üÓëÁ¬ÐøÃ½ÖÊÖеĵ¯ÐÔ²¨¡£

ÓÉ£¨2£©Ê½¼°½áºÏÉÏͼ3.1ÖпÉÒÔ¿´³ö£¬¸ñ²¨µÄȺËÙ¶ÈÒ²²»µÈÓÚÏàËÙ¶È¡£µ«µ±q?0£¬

vg?vp?a?m£¬ÌåÏÖ³öµ¯ÐÔ²¨µÄÌØÕ÷£¬µ±q´¦ÓÚµÚÒ»²¼Çø±ß½çÉÏ£¬¼´

q??aʱ£¬vg?0£¬

17

¶ø

vp?2a??m£¬Õâ±íÃ÷²¨Ê¸Î»ÓÚµÚÒ»²¼ÀïÔ¨Çø±ß½çÉϵĸñ²¨²»ÄÜÔÚ¾§ÌåÖд«²¥£¬Êµ¼ÊÉÏ

ËüÊÇÒ»ÖÖפ²¨¡£

3.ÖÜÆÚÐԱ߽çÌõ¼þµÄÎïÀíº¬ÒåÊÇʲô£¿ÒýÈëÕâ¸öÌõ¼þºóµ¼ÖÂʲô½á¹û£¿Èç¹û¾§ÌåÊÇÎÞÏÞ´ó£¬

qµÄȡֵ½«»áÔõÑù£¿

½â£ºÓÉÓÚʵ¼Ê¾§ÌåµÄ´óС×ÜÊÇÓÐÏ޵ģ¬×Ü´æÔڱ߽磬¶øÏÔÈ»±ß½çÉÏÔ­×ÓËù´¦µÄ»·¾³ÓëÌåÄÚÔ­×ӵIJ»Í¬£¬´Ó¶øÔì³É±ß½ç´¦Ô­×ÓµÄÕñ¶¯×´Ì¬Ó¦¸ÃºÍÄÚ²¿Ô­×ÓÓÐËù²î±ð¡£¿¼Âǵ½±ß½ç¶ÔÄÚ²¿Ô­×ÓÕñ¶¯×´Ì¬µÄÓ°Ï죬²¨¶÷ºÍ¿¨ÃÅÒýÈëÁËÖÜÆÚÐԱ߽çÌõ¼þ¡£Æä¾ßÌ庬ÒåÊÇÉèÏëÔÚÒ»³¤Îª

NaµÄÓÐÏÞ¾§Ìå±ß½çÖ®Í⣬ÈÔÈ»ÓÐÎÞÇî¶à¸öÏàͬµÄ¾§Ì壬²¢ÇÒ¸÷¿é¾§ÌåÄÚÏà¶ÔÓ¦µÄÔ­×ÓµÄÔË

¶¯Çé¿öÒ»Ñù£¬¼´µÚj¸öÔ­×Ӻ͵ÚtN?j¸öÔ­×ÓµÄÔ˶¯Çé¿öÒ»Ñù£¬ÆäÖÐt£½1£¬2£¬3¡­¡£

ÒýÈëÕâ¸öÌõ¼þºó£¬µ¼ÖÂÃèд¾§¸ñÕñ¶¯×´Ì¬µÄ²¨Ê¸Ö»ÄÜȡһЩ·ÖÁ¢µÄ²»Í¬Öµ¡£ Èç¹û¾§ÌåÊÇÎÞÏ޴󣬲¨Ê¸µÄȡֵ½«Ç÷ÓÚÁ¬Ðø¡£

4.ʲô½ÐÉù×Ó£¿¶ÔÓÚÒ»¸ø¶¨µÄ¾§Ì壬ËüÊÇ·ñÓµÓÐÒ»¶¨ÖÖÀàºÍÒ»¶¨ÊýÄ¿µÄÉù×Ó£¿

½â£ºÉù×Ó¾ÍÊǾ§¸ñÕñ¶¯ÖеļòгÕñ×ÓµÄÄÜÁ¿Á¿×Ó£¬ËüÊÇÒ»ÖÖ²£É«×Ó£¬·þ´Ó²£É«£­°®Òò˹̹ͳ¼Æ£¬¼´¾ßÓÐÄÜÁ¿Îª

qq?wj(q)µÄÉù×ÓÆ½¾ùÊýΪ

¶ÔÓÚÒ»¸ø¶¨µÄ¾§Ì壬ËüËù¶ÔÓ¦µÄÉù×ÓÖÖÀàºÍÊýÄ¿²»Êǹ̶¨²»±äµÄ£¬¶øÊÇÔÚÒ»¶¨µÄÌõ¼þÏ·¢Éú±ä»¯¡£

5.ÊԱȽϸñ²¨µÄÁ¿×ÓÉù×ÓÓëºÚÌå·øÉäµÄÁ¿×Ó¹â×Ó£»¡°Éù×ÓÆøÌ塱ÓëÕæÊµÀíÏëÆøÌåÓкÎÏà֮ͬ´¦ºÍ²»Í¬Ö®´¦£¿

½â£º¸ñ²¨µÄÁ¿×ÓÉù×ÓÓëºÚÌå·øÉäµÄÁ¿×Ó¹â×Ó¶¼ÊÇÄÜÁ¿Á¿×Ó£¬¶¼¾ßÓÐÒ»¶¨µÄÄÜÁ¿ºÍ¶¯Á¿£¬µ«ÊÇÉù×ÓÔÚÓëÆäËüÁ£×ÓÏ໥×÷ÓÃʱ£¬×ÜÄÜÁ¿Êغ㣬µ«×ܶ¯Á¿È´²»Ò»¶¨Êغ㣻¶ø¹â×ÓÓëÆäËüÁ£×ÓÏ໥×÷ÓÃʱ£¬×ÜÄÜÁ¿ºÍ×ܶ¯Á¿È´¶¼ÊÇÊØºãµÄ¡£¡°Éù×ÓÆøÌ塱ÓëÕæÊµÀíÏëÆøÌåµÄÏà֮ͬ´¦ÊÇÁ£×ÓÖ®¼ä¶¼ÎÞÏ໥×÷Ó㬶ø²»Í¬Ö®´¦ÊÇ¡°Éù×ÓÆøÌ塱µÄÁ£×ÓÊýÄ¿²»Êغ㣬µ«ÕæÊµÀíÏëÆøÌåµÄÁ£×ÓÊýĿȴÊÇÊØºãµÄ¡£

6.¾§¸ñ±ÈÈÈÈݵİ®Òò˹̹ģÐͺ͵°ÝÄ£ÐͲÉÓÃÁËʲô¼ò»¯¼ÙÉ裿¸÷È¡µÃÁËʲô³É¾Í£¿¸÷ÓÐʲô¾ÖÏÞÐÔ£¿ÎªÊ²Ã´µÂ°ÝÄ£ÐÍÔÚ¼«µÍζÈÏÂÄܸø³ö¾«È·½á¹û£¿

½â£ºÎÒÃÇÖªµÀ¾§Ìå±ÈÈÈÈݵÄÒ»°ã¹«Ê½Îª

ÓÉÉÏʽ¿ÉÒÔ¿´³ö£¬ÔÚÓÃÁ¿×ÓÀíÂÛÇó¾§Ìå±ÈÈÈÈÝʱ£¬ÎÊÌâµÄ¹Ø¼üÔÚÓÚÈçºÎÇó½ÇƵÂʵķֲ¼º¯Êý?(?)¡£µ«ÊǶÔÓÚ¾ßÌåµÄ¾§ÌåÀ´½²£¬?(?)µÄ¼ÆËã·Ç³£¸´ÔÓ¡£Îª´Ë£¬ÔÚ°®Òò˹̹ģÐÍÖУ¬¼ÙÉè¾§ÌåÖÐËùÓеÄÔ­×Ó¶¼ÒÔÏàͬµÄƵÂÊÕñ¶¯£¬¶øÔڵ°ÝÄ£ÐÍÖУ¬ÔòÒÔÁ¬Ðø½éÖʵĵ¯ÐÔ²¨À´´ú±í¸ñ²¨ÒÔÇó³ö?(?)µÄ±í´ïʽ¡£

°®Òò˹̹ģÐÍÈ¡µÃµÄ×î´ó³É¾ÍÔÚÓÚ¸ø³öÁ˵±Î¶ÈÇ÷½üÓÚÁãʱ£¬±ÈÈÈÈÝ

cVÒàÇ÷½üÓÚÁãµÄcVÒÔÖ¸ÊýÐÎʽ

½á¹û£¬ÕâÊǾ­µäÀíÂÛËù²»Äܵõ½µÄ½á¹û¡£Æä¾ÖÏÞÐÔÔÚÓÚÄ£Ð͸ø³öµÄÊDZÈÈÈÈÝ

18

3

Ç÷½üÓÚÁ㣬¿ìÓÚʵÑ鏸³öµÄÒÔTÇ÷½üÓÚÁãµÄ½á¹û¡£µÂ°ÝÄ£ÐÍÈ¡µÃµÄ×î´ó³É¾ÍÔÚÓÚËü¸ø³öÁËÔÚ¼«µÍζÈÏ£¬±ÈÈȺÍζÈT³É±ÈÀý£¬ÓëʵÑé½á¹ûÏàÎǺϡ£Æä¾ÖÏÞÐÔÔÚÓÚÄ£Ð͸ø³öµÄµÂ°ÝζÈ?DÓ¦ÊÓΪºã¶¨Öµ£¬ÊÊÓÃÓÚÈ«²¿Î¶ÈÇø¼ä£¬µ«Êµ¼ÊÉÏÔÚ²»Í¬Î¶ÈÏ£¬µÂ°ÝζÈ?DÊDz»Í¬µÄ¡£

ÔÚ¼«µÍζÈÏ£¬²¢²»ÊÇËùÓеĸñ²¨¶¼Äܱ»¼¤·¢£¬¶øÖ»Óг¤Éùѧ²¨±»¼¤·¢£¬¶Ô±ÈÈÈÈݲúÉúÓ°Ïì¡£¶ø¶ÔÓÚ³¤Éùѧ²¨£¬¾§¸ñ¿ÉÒÔÊÓΪÁ¬Ðø½éÖÊ£¬³¤Éùѧ²¨¾ßÓе¯ÐÔ²¨µÄÐÔÖÊ£¬Òò¶øµÂ°ÝµÄÄ£Ð͵ļÙÉè»ù±¾·ûºÏÊÂʵ£¬ËùÒÔÄܵóö¾«È·½á¹û¡£

7.Éù×ÓÅöײʱµÄ×¼¶¯Á¿ÊغãΪʲô²»Í¬ÓÚÆÕͨÁ£×ÓÅöײʱµÄ¶¯Á¿Êغ㣿U¹ý³ÌÎïÀíͼÏñÊÇʲô£¿ËüÎ¥±³ÁËÆÕ±éµÄ¶¯Á¿Êغ㶨ÂÉÂð£¿

½â£ºÉù×ÓÅöײʱ£¬ÆäǰºóµÄ×ܶ¯Á¿²»Ò»¶¨Êغ㣬¶øÊÇÂú×ãÒÔÏµĹØÏµÊ½

ÆäÖÐÉÏʽÖеĶÔÓÚ

3

Gn±íʾһµ¹¸ñ×ÓʸÁ¿¡£

Gn?0µÄÇé¿ö£¬¼´ÓÐ?q1??q2??q3£¬ÔÚÅöײ¹ý³ÌÖÐÉù×ӵ͝Á¿Ã»Óз¢Éú±ä»¯£¬

Gn?0µÄÇé¿ö£¬³ÆÎª·­×ª¹ý³Ì»òU¹ý³Ì£¬ÆäÎïÀíͼÏñ¿ÉÓÉÏÂ

ÕâÖÖÇé¿ö³ÆÎªÕý¹æ¹ý³Ì£¬»òN¹ý³Ì£¬N¹ý³ÌÖ»ÊǸıäÁ˶¯Á¿µÄ·Ö²¼£¬¶ø²»Ó°ÏìÈÈÁ÷µÄ·½Ïò£¬Ëü¶ÔÈÈ×èÊÇûÓй±Ï׵ġ£¶ÔÓÚͼ3.2À´ÃèÊö£º

ͼ3.2 U¹ý³ÌÎïÀíʾÒâͼ

qÔÚÉÏͼ3.2ÖУ¬q1?q2ÊÇÏò¡°ÓÒ¡±µÄ£¬Åöײºó3ÊÇÏò¡°×󡱵쬴ӶøÆÆ»µÁËÈÈÁ÷µÄ·½

Ïò£¬ËùÒÔU¹ý³Ì¶ÔÈÈ×èÊÇÓй±Ï׵ġ£U¹ý³ÌûÓÐÎ¥±³ÆÕ±éµÄ¶¯Á¿Êغ㶨ÂÉ£¬ÒòΪÉù×Ó²»ÊÇ

ʵÎïÁ¿×Ó£¬ËùÒÔÆäÂú×ãµÄÊÇ×¼¶¯Á¿ÊØºã¹ØÏµ¡£

8.¼òҪ˵Ã÷¼òг½üËÆÏ¾§Ìå²»»á·¢ÉúÈÈÅòÕ͵ÄÎïÀíÔ­Òò£»ÊÆÄܵķǼòгÏîÆðÁËÄÄЩ×÷Óã¿

½â£ºÓÉÓÚÔÚ¼òг½üËÆÏ£¬Ô­×Ó¼äÏ໥×÷ÓÃÄÜÔÚÆ½ºâλÖø½½üÊǶԳƵģ¬Ëæ×ÅζÈÉý¸ß£¬Ô­×ÓµÄ×ÜÄÜÁ¿Ôö¸ß£¬µ«Ô­×Ó¼äµÄ¾àÀëµÄƽ¾ùÖµ²»»áÔö´ó£¬Òò´Ë£¬¼òг½üËÆ²»ÄܽâÊÍÈÈÅòÕÍÏÖÏó¡£

ÊÆÄܵķǼòгÏîÔÚ¾§ÌåµÄÈÈ´«µ¼ºÍÈÈÅòÕÍÖÐÆðÁËÖÁ¹ØÖØÒªµÄ×÷Óᣠ9.ÒÑÖªÓÉN¸öÏàͬԭ×Ó×é³ÉµÄһάµ¥Ô­×Ó¾§¸ñ¸ñ²¨µÄ̬ÃܶȿɱíʾΪ

?(?)?ʽÖÐ

2N?2(?m??2)?12¡£

?mÊǸñ²¨µÄ×î¸ßƵÂÊ¡£ÇóÖ¤ËüµÄÕñ¶¯Ä£×ÜÊýÇ¡ºÃµÈÓÚN¡£

½â£ºÓÉÌâÒâ¿ÉÖª¸Ã¾§¸ñµÄÕñ¶¯Ä£×ÜÊýΪ

22????cq??cq010.Èô¸ñ²¨µÄɫɢ¹ØÏµÎªºÍ£¬ÊÔµ¼³öËüÃǵÄ״̬Ãܶȱí´ïʽ¡£

½â£º¸ù¾Ý״̬Ãܶȵ͍Òåʽ¿ÉÖª

?(?)?lim?n???0?? ¡­¡­¡­¡­¡­¡­¡­¡­£¨1£©

19

ÆäÖÐ?n±íʾÔÚ??????¼ä¸ôÄÚ¾§¸ñÕñ¶¯Ä£Ê½µÄÊýÄ¿¡£

Èç¹ûÔÚq¿Õ¼äÖУ¬¸ù¾Ý?(q)?const×÷³öµÈƵÂÊÃæ£¬ÄÇôÔÚµÈÆµÂÊÃæ?ºÍ????Ö®¼äµÄÕñ¶¯Ä£Ê½µÄÊýÄ¿¾ÍÊÇ?n¡£ÓÉÓÚ¾§¸ñÕñ¶¯Ä£ÔÚq¿Õ¼ä·Ö²¼ÊǾùÔȵģ¬ÃܶÈΪV/(2?)£¨VΪ¾§ÌåÌå»ý£©£¬Òò´ËÓÐ

3V?(2?)3????dSdq?? ¡­¡­¡­¡­¡­¡­¡­¡­£¨2£©

½«£¨2£©Ê½´úÈ루1£©Ê½¿ÉµÃµ½×´Ì¬ÃܶȵÄÒ»°ã±í´ïʽΪ

?(?)? £¨3£©Ê½ÖÐ

V(2?)3?dS?q?(q) ¡­¡­¡­¡­¡­¡­¡­¡­£¨3£©

?q?(q)±íÊ¾ÑØ·¨Ïß·½ÏòƵÂʵĸıäÂÊ¡£

2??cqµ±Ê±£¬½«Ö®´úÈ루3£©Ê½¿ÉµÃ

2????cq0µ±£¬½«Ö®´úÈ루3£©Ê½¿ÉµÃ

11.ÊÔÇóÖÊÁ¿Îªm£¬Ô­×Ó¼ä¾àΪa/2£¬Á¦³£Êý½»´íΪ?1£¬?2µÄһάԭ×ÓÁ´Õñ¶¯µÄɫɢ¹ØÏµ¡£

µ±?2?10?1ʱ£¬ÇóÔÚq?0ºÍ

q??a´¦µÄ?(q)£¬²¢´ÖÂÔ»­³öɫɢ¹ØÏµ¡£

½â£ºÏÂͼ3.3¸ø³öÁ˸Ãһάԭ×ÓÁ´µÄʾÒâͼ

m ?2 ¦Â1 ?2 ¦Â1 ?2 x2n-2 x2n+1 x2n x2n+1 x2n+2 x2n+3 a 2 ͼ3.3 ÔÚ×î½üÁÚ½üËÆºÍ¼òг½üËÆÏ£¬µÚ2nºÍµÚ£¨2n+1£©¸öÔ­×ÓµÄÔ˶¯·½³ÌΪ

?d2x2nm??2(x2n?1?x2n)??1(x2n?x2n?1)??dt2?2d?mx2n?1??(x12n?2?x2n?1)??2(x2n?1?x2n)2?dt? ¡­¡­¡­¡­¡­£¨1£©

µ±?2?10?1ʱ£¬ÉÏÊö·½³Ì×飨1£©¿É±äΪ

?d2x2nm?10?1(x2n?1?x2n)??1(x2n?x2n?1)??dt2?2d?mx2n?1??(x12n?2?x2n?1)?10?1(x2n?1?x2n)2?dt ? ¡­¡­¡­¡­¡­£¨2£©

20

ÁªÏµ¿Í·þ£º779662525#qq.com(#Ìæ»»Îª@)