µÚÒ»·¶ÎÄÍø - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

2018Äê±±¾©Êк£µíÇø¸ßÈýһģÀí¿ÆÊýѧÊÔÌâ¼°²Î¿¼´ð°¸

À´Ô´£ºÓû§·ÖÏí ʱ¼ä£º2025/12/13 7:25:47 ±¾ÎÄÓÉloading ·ÖÏí ÏÂÔØÕâÆªÎĵµÊÖ»ú°æ
˵Ã÷£ºÎÄÕÂÄÚÈݽö¹©Ô¤ÀÀ£¬²¿·ÖÄÚÈÝ¿ÉÄܲ»È«£¬ÐèÒªÍêÕûÎĵµ»òÕßÐèÒª¸´ÖÆÄÚÈÝ£¬ÇëÏÂÔØwordºóʹÓá£ÏÂÔØwordÓÐÎÊÌâÇëÌí¼Ó΢ÐźÅ:xxxxxxx»òQQ£ºxxxxxx ´¦Àí£¨¾¡¿ÉÄܸøÄúÌṩÍêÕûÎĵµ£©£¬¸ÐлÄúµÄÖ§³ÖÓëÁ½⡣

º£µíÇø¸ßÈýÄê¼¶µÚ¶þѧÆÚÆÚÖÐÁ·Ï°

Êýѧ£¨Àí¿Æ£©

2018. 4

±¾ÊÔ¾í¹²4Ò³£¬150·Ö¡£¿¼ÊÔʱ³¤120·ÖÖÓ¡£¿¼ÉúÎñ±Ø½«´ð°¸´ðÔÚ´ðÌâÖ½ÉÏ£¬ÔÚÊÔ¾íÉÏ×÷´ðÎÞЧ¡£¿¼ÊÔ½áÊøºó£¬½«´ðÌâÖ½½»»Ø¡£

µÚÒ»²¿·Ö£¨Ñ¡ÔñÌ⣬¹²40·Ö£©

Ò»¡¢Ñ¡ÔñÌâ¹²8СÌ⣬ÿСÌâ5·Ö£¬¹²40·Ö¡£ÔÚÿСÌâÁгöµÄËĸöÑ¡ÏîÖУ¬Ñ¡³ö·ûºÏÌâĿҪÇóµÄÒ»Ïî¡£

£¨1£©ÒÑÖª¼¯ºÏA?{0,a},B?{x | ?1?x?2}£¬ÇÒA?B£¬Ôòa¿ÉÒÔÊÇ

(A) ?1 (B) 0 (C) 1 (D) 2 £¨2£©ÒÑÖªÏòÁ¿a?(1,2)£¬b?(?1,0)£¬Ôòa?2b(A) (?1,2) (B) (?1,4) (C) (1,2) (D) (1,4)

?

£¨3£©Ö´ÐÐÈçͼËùʾµÄ³ÌÐò¿òͼ£¬Êä³öµÄSֵΪ (A) 2 (B) 6 (C) 8 (D) 10

£¨4£©Èçͼ£¬Íø¸ñÖ½ÉÏСÕý·½Ðεı߳¤Îª1£¬ÈôËıßÐÎ

ABCD¼°ÆäÄÚ²¿µÄµã×é³ÉµÄ¼¯ºÏ¼ÇΪM,ÇÒP(x,y)ΪMÖÐÈÎÒâÒ»µã£¬Ôòy?xµÄ×î´óֵΪ (A) 1 (B) 2 (C) ?1 (D) ?2

£¨5£©ÒÑÖªa£¬bΪÕýʵÊý£¬Ôò¡°a?1£¬b?1¡±ÊÇ¡°lga?lgb?0¡±µÄ( )

(A)³ä·Ö¶ø²»±ØÒªÌõ¼þ (C)³ä·Ö±ØÒªÌõ¼þ

(B) ±ØÒª¶ø²»³ä·ÖÌõ¼þ

(D) ¼È²»³ä·ÖÒ²²»±ØÒªÌõ¼þ

£¨6£©ÈçͼËùʾ£¬Ò»¸öÀⳤΪ1µÄÕý·½ÌåÔÚÒ»¸öˮƽ·ÅÖõÄתÅÌÉÏת¶¯£¬Óô¹Ö±ÓÚÊúÖ±Ç½ÃæµÄˮƽ¹âÏßÕÕÉ䣬¸ÃÕý·½ÌåÔÚÊúÖ±Ç½ÃæÉϵÄͶӰµÄÃæ»ý¼Ç×÷S£¬ÔòSµÄÖµ²»¿ÉÄÜÊÇ

(A) 1 (C)

£¨7£©ÏÂÁк¯Êý

43

(B)

65

32

(D)

f(x)ÖУ¬ÆäͼÏóÉÏÈÎÒâÒ»µãP(x,y)µÄ×ø±ê

¶¼Âú×ãÌõ¼þy?xµÄº¯ÊýÊÇ (A)

f(x)?x3 (B)

f(x)?2x (C)

2f(x)?e?1 (D)

x

f(x)?ln(x?1)22

£¨8£©ÒÑÖªµãMÔÚÔ²C1:(x?1)?(y?1)?1ÉÏ£¬µãNÔÚÔ²C2:(x?1)?(y?1)?1ÉÏ£¬ÔòÏÂÁÐ˵·¨´íÎóµÄÊÇ

£¨A£©OM?ONµÄȡֵ·¶Î§Îª[?3?22,0] £¨B£©|OM?ON|µÄȡֵ·¶Î§Îª[0,22]

£¨C£©|OM?ON|µÄȡֵ·¶Î§Îª[22?2,22?2]

£¨D£©ÈôOM??ON£¬ÔòʵÊý?µÄȡֵ·¶Î§Îª[?3?22,?3?22]

µÚ¶þ²¿·Ö£¨·ÇÑ¡ÔñÌ⣬¹²110·Ö£©

¶þ¡¢Ìî¿ÕÌâ¹²6СÌ⣬ÿСÌâ5·Ö£¬¹²30·Ö¡£

£¨9£©¸´Êý

2i1?i? _____________.

£¨10£©ÒÑÖªµã(2,0)ÊÇË«ÇúÏßC:xa22?y2?1µÄÒ»¸ö¶¥µã£¬ÔòCµÄÀëÐÄÂÊΪ____________.

£¨11£©Ö±Ïß??x?2t?y?t£¨tΪ²ÎÊý£©ÓëÇúÏß??x?2?cos??y?sin?£¨?Ϊ²ÎÊý£©µÄ¹«¹²µã¸öÊýΪ__________.

£¨12£©ÔÚ?ABCÖУ¬Èôc?2,a?3,?A??6£¬ÔòsinC?_______,cos2C?_______.

£¨13£©Ò»´ÎÊýѧ»áÒéÖУ¬ÓÐÎåλ½ÌʦÀ´×ÔA£¬B£¬CÈýËùѧУ£¬ÆäÖÐAѧУÓÐ2룬BѧУ

ÓÐ2룬CѧУÓÐ1λ¡£ÏÖÔÚÎåλÀÏʦÅųÉÒ»ÅÅÕÕÏ࣬ÈôÒªÇóÀ´×ÔͬһѧУµÄÀÏʦ²»ÏàÁÚ£¬Ôò¹²ÓÐ_______ÖÖ²»Í¬µÄÕ¾¶Ó·½·¨. £¨14£©ÒÑÖªf(x)???x,?x?3x,3x¡­a,x?a.

¢Ù Èôf(x)ÓÐÁ½¸öÁãµã£¬ÔòaµÄȡֵ·¶Î§ÊÇ__________ £»

¢Ú µ±a??2ʱ£¬ÔòÂú×ãf(x)?f(x?1)??3µÄxµÄȡֵ·¶Î§ÊÇ__________£®

Èý¡¢½â´ðÌâ¹²6СÌ⣬¹²80·Ö¡£½â´ðӦд³öÎÄ×Ö˵Ã÷£¬ÑÝËã²½Öè»òÖ¤Ã÷¹ý³Ì¡£

£¨15£©£¨±¾Ð¡Ìâ13·Ö£©

ÒÑÖªf(x)?23sinxcosx?2cos2x?1

£¨¢ñ£©Çóf()µÄÖµ£»

?6£¨¢ò£©Çóf(x)µÄµ¥µ÷µÝÔöÇø¼ä.

£¨16£©£¨±¾Ð¡Ìâ13·Ö£©

Á÷ÐÐÐÔ¸Ðð¶àÓɲ¡¶¾ÒýÆð£¬¾Ýµ÷²é£¬¿ÕÆøÔÂÆ½¾ùÏà¶Ôʪ¶È¹ý´ó»ò¹ýСʱ£¬¶¼ÓÐÀûÓÚһЩ²¡¶¾·±Ö³ºÍ´«²¥. ¿ÆÑ§²â¶¨£¬µ±¿ÕÆøÔÂÆ½¾ùÏà¶Ôʪ¶È´óÓÚ65%»òСÓÚ40%ʱ£¬ÓÐÀûÓÚ²¡¶¾·±Ö³ºÍ´«²¥.ϱí¼Ç¼ÁËijÄê¼×¡¢ÒÒÁ½¸ö³ÇÊÐ12¸öÔÂµÄ¿ÕÆøÔÂÆ½¾ùÏà¶Ôʪ¶È¡£ µÚÒ»¼¾¶È µÚ¶þ¼¾¶È µÚÈý¼¾¶È µÚËļ¾¶È 1Ô 2Ô 3Ô 4Ô 5Ô 6Ô 7Ô 8Ô 9Ô 10Ô 11Ô 12Ô 72% a% 59% b% ¼×µØ 54% 39% 46% 54% 56% 67% 64% 66% 78% 72% ÒÒµØ 38% 34% 31% 42% 54% 66% 69% 65% 62% 70% £¨¢ñ£©´ÓÉϱí12¸öÔÂÖУ¬Ëæ»úÈ¡³ö1¸öÔ£¬Çó¸ÃÔÂ¼×µØ¿ÕÆøÔÂÆ½¾ùÏà¶Ôʪ¶ÈÓÐÀûÓÚ²¡¶¾·±Ö³ºÍ´«²¥µÄ¸ÅÂÊ£»

£¨¢ò£©´ÓÉϱíµÚÒ»¼¾¶ÈºÍµÚ¶þ¼¾¶ÈµÄ6¸öÔÂÖÐËæ»úÈ¡³ö2¸öÔ£¬¼ÇÕâ2¸öÔÂÖмס¢ÒÒÁ½µØ¿ÕÆøÔÂÆ½¾ùÏà¶Ôʪ¶È¶¼ÓÐÀûÓÚ²¡¶¾·±Ö³ºÍ´«²¥µÄÔ·ݵĸöÊýΪX£¬ÇóXµÄ·Ö²¼ÁУ» £¨¢ó£©Èôa?b?108£¬ÉèÒÒµØÉϱí12¸öÔÂµÄ¿ÕÆøÔÂÆ½¾ùÏà¶Ôʪ¶ÈµÄÖÐλÊýΪM£¬ÇóMµÄ×î´óÖµºÍ×îСֵ.£¨Ö»Ðèд³ö½áÂÛ£©

£¨17£©£¨±¾Ð¡Ìâ14·Ö£©

ÒÑÖªÈýÀâ×¶P£­ABC£¨Èçͼ1£©µÄÆ½ÃæÕ¹¿ªÍ¼£¨Èçͼ2£©ÖУ¬ËıßÐÎABCDΪ±ß³¤ÎªµÄÕý·½ÐΣ¬¡÷ABEºÍ¡÷BCF¾ùΪÕýÈý½ÇÐΣ®ÔÚÈýÀâ×¶P£­ABCÖУº £¨¢ñ£©Ö¤Ã÷£ºÆ½ÃæPAC¡ÍÆ½ÃæABC£» £¨¢ò£©Çó¶þÃæ½ÇA£­PC£­BµÄÓàÏÒÖµ£» £¨¢ó£©ÈôµãMÔÚÀâPCÉÏ£¬Âú×ã

µÄȡֵ·¶Î§£®

PDACMCP??2 £¬??[12µã,]£¬33NÔÚÀâBPÉÏ£¬ÇÒBM¡ÍAN£¬Çó

BNBPACBCBE(ͼ1)(ͼ2)F

£¨18£©£¨±¾Ð¡Ìâ13·Ö£©

ÒÑÖªº¯Êýf(x)?lnxx?a£¬

£¨¢ñ£©µ±a?0ʱ£¬Çóº¯Êýf(x)µÄµ¥µ÷µÝÔöÇø¼ä£» £¨¢ò£©µ±a?0ʱ£¬Èôº¯Êýf(x)µÄ×î´óֵΪ

£¨19£©£¨±¾Ð¡Ìâ14·Ö£©

ÒÑÖªÍÖÔ²C£ºx221e2£¬ÇóaµÄÖµ.

a?yb22?1?a?b?0?µÄÀëÐÄÂÊΪ

32£¬ÇÒµãT?2,1?ÔÚÍÖÔ²ÉÏ.ÉèÓëOTƽÐеÄÖ±ÏßlÓëÍÖÔ²CÏཻÓÚP,QÁ½µã£¬Ö±ÏßTP,TQ·Ö±ðÓëxÖáÕý°ëÖá½»ÓÚM,NÁ½µã. £¨¢ñ£©ÇóÍÖÔ²CµÄ±ê×¼·½³Ì£»

£¨¢ò£©ÅжÏOM?ONµÄÖµÊÇ·ñΪ¶¨Öµ£¬²¢Ö¤Ã÷ÄãµÄ½áÂÛ.

£¨20£©£¨±¾Ð¡Ìâ13·Ö£©

????????a1,1a2,1Man,1a1,2a2,2Man,2LLOLa1,n??a2,n?ÊÇÓÉ1£¬2£¬3£¬¡­£¬n2×é³ÉÒ»¸önÐÐnÁеÄM??an,n??ÉèA?(ai,j)n?nÊý±í£¨Ã¿¸öÊýÇ¡ºÃ³öÏÖÒ»´Î£©£¬n?2ÇÒn?N*.

Èô´æÔÚ1?i?n£¬Ê¹µÃai,j¼ÈÊǵÚiÐÐÖеÄ×î´óÖµ£¬Ò²ÊǵÚjÁÐÖеÄ×îСֵ£¬1?j?n£¬Ôò³ÆÊý±íAΪһ¸ö¡°N?Êý±í¡±£¬ai,jΪÊý±íAµÄÒ»¸ö¡°N?Öµ¡±.

¶ÔÈÎÒâ¸ø¶¨µÄn£¬ËùÓС°N?Êý±í¡±¹¹³ÉµÄ¼¯ºÏ¼Ç×÷?n.

£¨¢ñ£©ÅжÏÏÂÁÐÊý±íÊÇ·ñÊÇ¡°N?Êý±í¡±.ÈôÊÇ£¬Ð´³öËüµÄÒ»¸ö¡°N?Öµ¡±

?1?A?4??7?2583??1??6£¬B?8????69??4297??5£» ?3??

£¨¢ò£©ÇóÖ¤£ºÈôÊý±íAÊÇ¡°N?Êý±í¡±£¬ÔòAµÄ¡°N?Öµ¡±ÊÇΨһµÄ£»

£¨¢ó£©ÔÚ?19ÖÐËæ»úѡȡһ¸öÊý±íA£¬¼ÇAµÄ¡°N?Öµ¡±ÎªX£¬ÇóXµÄÊýѧÆÚÍûE(X).

2018Äê±±¾©Êк£µíÇø¸ßÈýһģÀí¿ÆÊýѧÊÔÌâ¼°²Î¿¼´ð°¸.doc ½«±¾ÎĵÄWordÎĵµÏÂÔØµ½µçÄÔ£¬·½±ã¸´ÖÆ¡¢±à¼­¡¢ÊղغʹòÓ¡
±¾ÎÄÁ´½Ó£ºhttps://www.diyifanwen.net/c4bifj626mw0ne2d1fovz9epjx24qp9012t4_1.html£¨×ªÔØÇë×¢Ã÷ÎÄÕÂÀ´Ô´£©
ÈÈÃÅÍÆ¼ö
Copyright © 2012-2023 µÚÒ»·¶ÎÄÍø °æÈ¨ËùÓÐ ÃâÔðÉùÃ÷ | ÁªÏµÎÒÃÇ
ÉùÃ÷ :±¾ÍøÕ¾×ðÖØ²¢±£»¤ÖªÊ¶²úȨ£¬¸ù¾Ý¡¶ÐÅÏ¢ÍøÂç´«²¥È¨±£»¤ÌõÀý¡·£¬Èç¹ûÎÒÃÇ×ªÔØµÄ×÷Æ·ÇÖ·¸ÁËÄúµÄȨÀû,ÇëÔÚÒ»¸öÔÂÄÚ֪ͨÎÒÃÇ£¬ÎÒÃǻἰʱɾ³ý¡£
¿Í·þQQ£ºxxxxxx ÓÊÏ䣺xxxxxx@qq.com
ÓåICP±¸2023013149ºÅ
Top