数学试卷

!##'##!#'#$$%&'$()*(+,$-./0)12$3456!!)!#!$%&'()*+,-$%.$/.01.234!56##)7!89:!8;<=!>?!@ABC!56DEF+!>G.HI#JKLM!@NOPQR?!S8HTU!>G.#7!V89:!(!>34!56#34WXY6Z[#$)$X\]?!(WXY^!5_`a7#)WXYb!*'c!$X:d!#'ce#'789!:9;+<9#=<9*>#;'>!?=<9@ABCD76*#EF'6GHI9JKLB!!!!f!!g$!!!,-!%#!,-!$!!%!-%!.!!!!!!!!!!!!!!!!!!!!!/!$%-0!$,-()%!,$-1)!,$-#!hijk.&##$#%*%#''!$.&##$#'!%.%$!l/!&%0)槡!''%()*'%1!2'%$!hi&$#%.#$'$#%mno4!6+pqg!l'$#%+rstuvm!/!'$#%.$%#%$#0!'$#%.#$,##$!(!'$#%.$%#,$#1!'$#%.##%#$$!wxy+gz{|}~€4##''‚#ƒ@(„…†)‡ˆ‰Š+‹ŒvŠŽ‘‰Š+’“”’•–“”’+—Œ!J˜!™š‰Š›œžŸ ¡‹Œn¢!<£¤~#''¥!=¦§¨+œ+©ª«¬’槡*”’m!!+~­®¯m+‰Š!l=¦§¨+œ+¢°±m$/)!$*2¥0)$!¥()$$&¥1)$¥**!hiqg&$#%.3-4$!#%%$!$'%+˜²³‘´$!'%Dµ!­&$#%4$'!%6¶·!l$2+!+¸¹jkm/!&#'0)&+'(!&#!+'1!&#!+!!'2!4º»¼%$()½!(º»¼%$()m¾º»¼)¬($(()­(($))+/!¿cÀ'§ÁÂ0!'§À¿cÁÂ(!¿§ÁÂ1!ÃÀ¿cÄÀ'§ÁÂ!!#$!%!!&'&#$%#$%!&'(%书5!hi*!+mŠ##,,#.6+ÅÆM´!´%$%!!!%!­*%(+%!lÇGÈ´-ˆÉÊ*++Ë®+Ì͹m#,槡$槡2,槡#/!槡$0!(!1!###+!J˜!hi-$¬“Îm#67+ϛ!-(-$!(¬Ð$6+M´!Ñ!´(Ò(.(-!ÓÔm.!™ÕÖ×Ø_ÆÙÚÖ!ÛÙÚÖÜ)-(^ݛ-)/.Þß!­-..#-)!lÛÙÚ֋Œ+Ì͹m*!!/!67#0!67#%##$!5&'(!$67#1!67#+M789!:9;<9#=<9*>#;#'>!?=<9@AB76*#FN6HI9JKL!OP7QBR*>#P>7QBR#>#F7SBR'>!&!™àáâãäÖ+áâä帇æçèß[!méêërÛÖ+äåìí!îDÛÖÅïðñòóô!!Æõ+·ö!‡ˆÅïð÷!!Æõƒøù’úgûʘ$Jü˜ýþ%!üÿ!†¾+¬#$%&'%&(!(*!'(!*!#$%&'()!*!!!/!÷!!Æõ#ïðõƒøù’úg+£$g%Ñ+#80!÷!!Æõ+&ïðõƒøù’úg+'5'(c1g=‘+#8(!÷!!Æõ+#ïðõƒøù’úg)&ïð*+n1!4÷!!Æõ½,8#Æõ!l÷#Æõ&ïðõƒøù’úg-=‘+#8+.m!!!'!/0w1gz2Ò*3†45+½6Jü7,(869:;!<ù=!><ò:_(=!?#;#'>!+*+*+*!$!4£òVS›$()½!/¬Êç$)+½´!W$.4),5/(!l4%5.!!,!!!!!!##$##%%2+åãt½XgYm!!,!!!###,#!*!hi*mZ[Ê(,%.!$1$'!2$'%6\‘]´!!#+,F_´!ÉÊ*!!*#+1#2#^c_m6!!6#!3;`Ô(+aË=‘+­$#6!6##+(+_ÆGb¤c,!!,!!!%##,#!#-!!2!Uqg&$#%.W³‘#+¤c&$#%.76VÆ d#!!##!#$!#­&$%!!:;<##%#$!#!#####$##!l#$#%$#$,#%.!!,!!!$槡#,#!%$槡#%##%,#$,#+Ì=¹m!!,!!!$W'_e#c!'Ae$c%CVW9!:9;2<9#;5'>!VWXYAZ[\]^]_`abcde!!5!$!'c%1!2!3c_m)$(fg!$!(+DS!hi51=;3.2=;3(,3=;3$!$!%K=;3#.$#%W2,3.&!1#.!#2#,!!K)$(+Ž’!!+!$!#c%#'##‚5hijkl‘mn:d!!õ#'<45hi¾tão!ÛJopqërjkstuvwx!mëëryzwxjkl¬{•è_6³!™O|}~€¸#''-wñò4‚!‡ˆJü#>#ÿƒ„!…†k‚yzxjkl2'#'+'Àyzxjkl'+'!#'k‚!''!''#''$!%Xd‡=.¹.'!''!+ˆ‰èŠ‹!Œ{myzwxjkl•è_6³ƒ-$#%4yzwxjkl+w½!žè_@cŽ€+¤t€¸+H!S÷+H½~€¸#H‘’™“”}+•–—F!U‘’•–—F+†èw•…èw+Hg˜™m8!K8+cšÿ!5$10%23%#›,#.!T½5.1,2,3,0!#$1,2%$3,0%$1,3%$2,0%'!!'!'*'!'!'!''*'!''!##!5'2$!+!2!2$*5!+5&!'!+#+!!#$!%!$&'&#$%#$%!&'(%!&!$!#c%4V»¼*%$()½!£‹*)(œ‹$()!œ‹$()¬T›!/¬*)+½´!*.*)!$.#!.$(.2'?!$!%ž,*$/£‹/(!$槡2$#%WV»¼*%$()+OŒm!KÉÊ/(•£‹*$ýß#$g+¾Ÿ¹!%&!#'!$!#c%95!higÿ&15'+#5Y^m95!1!.#!&#%'¬ Jm+Jgÿ!15#$!%K&15'+¡Y t.:;<#15,:;<#15,!$#%¢25.#,15!Kgÿ&25'+#5Y^:5!$:;<#15/:;<#15,!%#!!$!#c%hi£¤Ê(,,#.#!;m£¤Ê(+a´!­ÉÊ<•£¤Ê(a‘!$Å´!$!%WÉÊ<+¤cm#,,%#.'!K)$;+‹Œ.+*+*+*+*$#%UÊç$+½´m:!hi´*¬À¥‘!$+_´!W*%.$%!*=.$=$$$$'%!­%!=$4£¤Ê(6!ž,ÉÊ*:Óɑ,”!##!$!#c%!hiqg&$#%.$##%=;3##%%##3-4#%=;3#,4#+˜²4´$'!&$'%%¦+§Ê^#m'!$!%K&$#%4$'!%6+¶·Öd.$#%U&>$#%¬&$#%+¨qg!qg'$#%.$#1%!%#,$1,#%#=;3#%3-4##,&>$#%!W'$#%$'D#'$'!,@%©ß‰!K1+¸¹ª«!!!#$!%!&'&#$%#$%!&'(%