ࡱ> q` RJnbjbjqPqP8::F&&&&rrr4%%%8T%p&L i&5555;;;hhhhhhh$khmx ir=e;";== i&&55i2e2e2e=r%&5r5h2e=h2e2e_g^rg5& 1%Xcwggi0ig,`nc`ng`nrgD;L;62e <,5<;;; i idp;;;i====   "D   "4"&&&&&& ĞQ^r%fN-NؚNpef[ TekUSCQKmՋ2 ,{Vz N҉Qpe ,{NUSCQ0T] PJS҉lQ_KmՋ }TN ĞQr%fN-N0ؚ~Ye^Rpg\ N0 b 1(05%fSN)(W%ABC-N ]w2sinAcosBsinC R%ABCN[/f( ) 0Av҉ N҉b_ BI{p N҉b_ CI{pv҉ N҉b_ Dck N҉b_ 2eq \f(2cos10 sin20,sin70)v

B D \ yh_h_ZVZVZ_ZVZVZNVjhJUhJ hJo(hJOJQJo(!hhJ5CJOJQJ\o(hi0hJaJo(hi0hJ\aJo(hcohcoOJPJaJo(%hcohJ5OJPJQJ\aJo(!hcohJ5OJPJ\aJo(hcohJ5OJPJaJo(hcoCJ OJPJaJ o(h<hcoCJ OJPJaJ o("h<hco5CJ OJPJaJ o(*f>  v H   ~ `D  nvWD,`vgdJ  nWD`gdJ  ngdWD1`ggdJ$  ndWD`a$gdco adWD`agdco$a$gdcomnHn\ ` j l x z | ~     " $ & 2 : < D H J R T ^ ` h v | ~        $ & 6 8 hJo(jhJUhJhJOJQJo(Z8 : B D H L N P \ ^ ` p r t | ~     $ & ( * , . : < B D J L T V X l n r |    , 4 : hJOJQJo(jhJUhJ hJo(Z: < B J P R t v z | $&,.068DFLNV\^jlrtv|~  $&*268DjhJU hJo(hJ^DFLNPVX\^fhvxz|  "$&68@BLRVXhjptv,.jhJUhJ hJo(^D\l^Lh46$  n$Ifa$gdJ  nvWD,`vgdJ  nWD`gdJ.068:<PRTV\bdn &,.24HJNPRTbdhjrtxz"$&(*,.0DFPRT hJH*hJOJQJo(jhJU hJo(hJYTVZ\^bdhj~ 46@BDFLXZ`bdhnrx|~  *,.2hJOJQJo( hJH*jhJUhJ hJo(X24HJNPdf|~.0246BDFHNPRTVXfhjlrtvx~    hJH*hJOJQJo( hJo(hJjhJUX "248<>@BRT\`bdjl|~&(.06BFHJLTV^`bvx hJH*hJOJQJo( hJPJo( hJo(hJjhJUVz  nWD`gdJFfsFf$  n$Ifa$gdJ8$&^`bN ,!4!p""$  nWD`a$gdJ  ngdJ  nWD`gdJ "$(,.02468:<  $&*,8:@BLNTVbdjlpx~ hJH*jhJUhJOJQJo(hJ hJo(X <DFJPRX\dfprtv  $&(,.0268:>FLNThJOJQJo( hJH* hJo(jhJUhJY  ,.46<@BDFVX $&(*46BDFHJLXZjhJEHUjhJEHUh#:hJ5CJo(hJ5CJo(jhJUhJOJQJo( hJo(hJJZjlvx      " $ ( * , . 4 6 F H J P X Z \ h j x z ~ hJOJQJ hJH* hJo(hJOJQJo(jhJUhJV !!!!!$!&!(!*!,!2!4!:!>!@!F!N!T!\!b!d!p!r!x!z!|!!!!!!!!!!!!!!!!!!!!!!!!!""""""""$"0"2"8":"<">"B"D"X"Z"b"d"f"h"p"r"x"z""""""""""""hJOJQJo(jhJUhJ hJo(Z""""""""""""""""""###### #4#6#8#:#@#D#F#Z#\#^#d#h#j#~#########################$$$$$$($*$2$4$6$8$D$F$J$R$T$Z$^$h$n$p$t$v$x$$$$hJOJQJo(jhJUhJ hJo(Z"#8$F$$L%RXR SbST8TT2UVV8VV W(WWX6XYZF[[.\  nWD`gdJ$$$$$$$$$$$$$$$$$$$$$$%%%% % %%%% %"%$%&%(%*%>%@%B%D%F%H%J%L%R%Z%b%d%l%n%z%|%%%%%%%%%%%%%%%%%%%%%%%%%%%%&hJOJQJo(jD hJEHUj hJEHU hJH*jhJUhJ hJo(P) 4"sin0,cos0N|sin||cos|4"|tan|1 1u(sin cos)2eq \f(1,25)sin2 eq \f(24,25)eq \f(2tan,1 tan2) eq \f(24,25) tan eq \f(4,3)btan eq \f(3,4)( ) 11B 1utaneq \f(A B,2)eq \f(1 cos(A B),sin(A B))eq \f(1 cosC,sinC)sinC 4"cosC0 Ceq \f(,2) 4"A Beq \f(,2)Ee`$_tan2A`"10a$_sinA cosAeq \r(2)sin(A eq \f(,4))"(1 eq \r(2)] b$_2sin2A`"1 c$_cos2A sin2A1sin2C 12D0yeq \f(eq \r(3)sinx,2 cosx)eq \r(3)sinx ycosx2y|sin(x )|eq \f(|2y|,eq \r(y2 3))d"1  1d"yd"1 13eq \f(4,3) 141 cossin2 4"sin6cos3 sin8cos4 4"sin2 sin6 sin8cos cos3 cos4cos cos2(cos cos2) cos cos21 1570 y3sin(x 20) 5[sin(x 20)cos60 cos(x 20)sin60] eq \f(11,2)sin(x 20) eq \f(5eq \r(3),2)cos(x 20) 7sin(x 20 )d"7 16eq \f(11,20), eq \f(13,20),eq \f(9,20),eq \f(7,20) 5"eq \f(2,4 3 8 5)eq \f(,10)EeVag'_@b[W_҉R+R:Neq \f(4,10) eq \f(3,10) eq \f(8,10) eq \f(5,10) VQ҉R+R:Neq \f(1,2)(eq \f(3,10) eq \f(8,10))eq \f(11,20)eq \f(1,2)(eq \f(8,10) eq \f(5,10))eq \f(13,20) eq \f(9,20) eq \f(7,20) 17Rg5"eq \f( ,2)( eq \f(,2)) (eq \f(,2) ) 5""(eq \f(,2),)"(0, eq \f(,2)) 4"eq \f(,4) eq \f(,2) eq \f(,4)eq \f(,2) eq \f(,2) 4"1ucos( eq \f(,2)) eq \f(1,9)_sin( eq \f(,2))eq \f(4eq \r(5),9) 1usin(eq \f(,2) )eq \f(2,3)_cos(eq \f(,2) )eq \f(eq \r(5),3) 4"coseq \f( ,2)cos[( eq \f(,2)) (eq \f(,2) )]& eq \f(7eq \r(5),27) 4"cos( )2(eq \f(7eq \r(5),27))2 1 eq \f(239,729) 18Nsinxt 5"x"[0, eq \f(,2)]4"t"[0,1] f(x)g(t)2at2 2eq \r(2)at a b2a(t eq \f(eq \r(2),2))2 b S_a0e R eq \b\lc\{(\a\al(b 5,a b1))  eq \b\lc\{(\a\al(a6,b 5))  S_a0e R eq \b\lc\{(\a\al(b1,a b 5))  eq \b\lc\{(\a\al(a 6,b1))  19Ow`"eq \f(,2) cos`"0 e zSS:N6tan2 tan 20tan eq \f(2,3)beq \f(1,2) ( ) 4"sin(2 eq \f(,3))sin2coseq \f(,3) cos2sineq \f(,3) sincos eq \f(eq \r(3),2)(cos2 sin2)eq \f(sincos,sin2 cos2) eq \f(eq \r(3),2)eq \f(cos2 sin2, cos2 sin2) eq \f(tan,1 tan2) eq \f(eq \r(3),2)eq \f(1 tan2,1 tan2) eq \f(6,13) eq \f(5eq \r(3),26) 20sinA cosAeq \r(2)cos(A 45)eq \f(eq \r(2),2) 4"cos(A 45)eq \f(1,2) 5"0A180 4"A 4560 A105 4"tanAtan(60 45) 2 eq \r(3) sinAsin(60 45)eq \f(eq \r(6) eq \r(2),4) 4"S%ABCeq \f(1,2)ACABsinAeq \f(1,2)23eq \f(eq \r(6) eq \r(2),4)eq \f(3,4)(eq \r(6) eq \r(2)) 21YV\OPE"ADNEBPX Rx aeq \r((2a x)2 a2) 4"xeq \f(2a,3) 4"AEBPeq \f(2a,3) DEPCeq \f(4,3)a 4"tan "APDtan( "1 "2)eq \f(eq \f(2,3) eq \f(4,3),1 eq \f(2,3)eq \f(4,3))18 2211u`$_eq \f(,2) eq \f(,3) 4"tan(eq \f(,2) )eq \f(taneq \f(,2) tan,1 taneq \f(,2)tan)eq \r(3) \a$NeQ_taneq \f(,2) tan3 eq \r(3) 4"taneq \f(,2),tan/fe zx2 (3 eq \r(3))x 2 eq \r(3)0v$N9h ㉗_x11 x22 eq \r(3) taneq \f(,2)1 Req \f(,2)N:N҉wv 4"tan1, taneq \f(,2)2 eq \r(3) 4"eq \f(,4)NeQ`$_eq \f(,6)ntaneq \f(,2)2 eq \r(3) 21u`$_eq \f(,2)eq \f(,3)  NeQa$_ tan(eq \f(,3) )tan2 eq \r(3)eq \f(eq \r(3) tan,1 eq \r(3)tan)tan2 eq \r(3) tan2 (3 eq \r(3))tan 2 eq \r(3)0tan1b2 eq \r(3) tan1 Req \f(,4) eq \f(,6) tan2 eq \r(3)NeQa$_coteq \f(,2)1 Req \f(,2) NTa EeX[(Weq \f(,6) eq \f(,4)O`$0a$ Tebz     ؚQ www.gaokao.com PAGE  ؚQ www.gaokao.com A E D C P B 1 2 &RRR RRRR$R(R0R2R4R6R>R@RBRDRLRNRPRVRZRbRfRlRnRpRrRtRvRRRRRRRRRRRRRRRRRRRRRRRSS S SSSSSS0S2S4S:ST@TBTDTPTRTXTZT^T`TdTjTlTnTpTrTtTzTTTTTTTTTTTTTTTTTTTTTTTTTT hJH*jhJUhJ hJo(hJOJQJo(hJOJQJVTTTTTTUUUUUUUUUUU U"U$U*U,U.U0U2U@UBUDUFURUTUdUfUrUtU~UUUUUUUUUUUUUUUUUUUUUUUUUUVVV VVVVVV,V.V4V6V8V>VFVjhJEHUjhJEHUjThJEHUjhJU hJo( hJH*hJhJOJQJo(LFVJVPVTVZV\V`VbVhVjVnVtVvVzVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVWWW W WWWWW"W$W2W4W8W:WXVXXXZX^X`XpXrXzX|X~XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXYYY Y"Y.Y2Y4Y6Y:YY@YLYPYRYTYXYZY\Y^YjYnYpYrYvYhJOJQJo(jhJU hJo(hJ[vYxYzY|YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYZZZZ Z,Z.Z4Z6Z8Z:ZFZJZLZNZRZTZVZXZdZhZjZlZpZrZtZvZxZZZZZZZZZZZZZZZZZZZZZZZZ[[[[[[[hJOJQJo(hJ hJo(jhJUZ[[ ["[$[&[2[4[:[<[@[B[J[P[R[T[`[b[h[j[l[n[p[r[t[|[~[[[[[[[[[[[[[[[[[[[[[[[[[[[\\ \ \\\ \"\(\*\.\0\2\:\>\@\L\N\T\V\X\\\^\r\t\v\~\\\\\\\\\\\\hJOJQJo( hJo(hJjhJUZ\\\\\\\\\\\\\\\\]]]]]*],]2]4]8]:]<]>]J]L]\]^]d]f]l]r]t]]]]]]]]]]]]]]]]]]]]]]]]]]]]^^^^^^^^$^&^(^*^,^.^0^>^@^P^R^Z^\^^^`^b^d^ hJH*hJOJQJo( hJo(jhJUhJY.\\j]^^^f__``Haabc"dVdnddd@e*fXfff  nWD`gdJ  n`gdJ  nWD`gdJd^h^j^^^^^^^^^^^^^^^^^^^^^^^^^^^^^________ _"_$_&_._0_2_>_@_P_R_X_Z_\_^_`_b_h_j_l_n_t_v__________________` hJEHo( hJEHjhJEHUjhJEHU hJH*hJjhJU hJo(O``` ` `2`4`:`<`>`B`J`N`P`R`x`|````````````````````````````````a a a a"a$a&a:af@fDfFfHfLfPfRfTfXf hJH*o(hJOJQJo(hJjhJU hJo(SXfZf\f^f`fbfdfffxfzf~ffffffffffffffffffffffffffffffggggggg g"g$g&g(g*g,g.g0ggJgLgNgPgRgTgVgXgdgfghgjglgngrgtgvgggggg hJH*hJOJQJo( hJH*jhJUhJ hJo(&jhJCJOJQJUmHnHuOfgghhhviiiJjj kkbll.mmmmmmmmmmmm$a$gdJ  nWD`gdJgggggggggggggggggggggggggggghh h hhh h"h&h(h*h,h>h@hLhNhThVhXh^h`hbhdhlhnhzh|hhhhhhhhhhhhhhhhhhhhhhhhhhhhiiiiii"i*i,ihJOJQJo(hJ hJo(jhJUZ,i.i0i4i6i8iHiJiNiPiRiTiVifihijilizi|i~iiiiiiiiiiiiiiiiiiiiiiiiiiiiijjjj"j$j*j,j.j0j2j4jDjFjJjNjPjRj^j`jfjhjvjxjjjjjjjjjjjjjjjjhJOJQJo( hJH*jhJUhJ hJo( hJH*Vjjjjjjjjjjjkk kk k(k*k6k8k>k@kDkFkHkNkRkTkVkXkhkjklknkzk|kkkkkkkkkkkkkkkkkkkkkkkkkkk llllll l0l2l4l6l8l>lBlDlFlHlJlLl hJH*o(jhJEHUjhJEHUhJOJQJo( hJo(jhJUhJPLl\l^ldljlnlplxlzllllllllllllllllllllllllllmm m mmm m"m8m:mFmHmNmPmVmXmdmfmlmnmmmmmmmmmmmmmmmmmmmmn¼¼ hJ0JjhJ0JU hE ThE T hE To(hE Th Bjh BU hJhew hJo(jhJUhJImmmmmmmmmm n nnnnnnnn n"n&n(n,n.n2ngdJ$a$gdE T &`#$gdJgdE Tn n nnnnn n"n&n(n,n.n2n4n8n:n>n@nDnHnJn hJhew hJCJo( hJo(h BhE ThJ hE ThJ2n4n8n:n>n@nDnFnHnJngdJ 6182P:pJ+n. A!"#$%S $$If!v h555555555 5 5 5 5 #v#v :V l06, 55 4Tkd$$IfTl" .b 0f7m!0644444 laT$$If!v h555555555 5 5 5 5 #v#v :V l06, 55 4Tkd|$$IfTl" .b 0f7m!0644444 laTDd,V  2A?22p71=d̈<`!2p71=d̈Rx5O ` ZXI,{8P(8XҭSq|D|w主G1:u%2kCbdju!"Q\7URA MqJ1?\~-dQRd P~E2ug]3V?ABCDEFHIJKMD".\fm2nJn '@GLNHn /@IW`hpy !+6IUZfjv{ &.9>IZejuz +4:Jcnw$<GHTVafq} >I\glwz^v    W b f q w : E R ] ~    " +     # - 4 B H J W Z b k q |     ! 3 < G L W b m r }   Xcdpr}:FO\^sv!,GPWbhq+/=?LN[btv )+8;IKXZgq~ *.9ALOW`dlw|(-4CZe%&(FGT_.07@DFfi} (`i~2DJV`lt*6AGIR]hqz "(3;FMX\eny{%.<GKVajs~%1111D1111111D11D11D11D11D11D111111111111111111111D11D11D11D1111111111111111111111111111111111111111111111111111D111111D1111111D111D11D1111D1D11D1D1111111111111D11D1111111111111111111111111D111D1111D11111111111111111111111111111111111D11111D11111D11D11111D111111111111D111D1111D1111D111D1111D1D1111D1D111111111D1D1D1D11111D1D111111111111111111111D1D11111111111")H!8@p(  b G|# *  #" 4  _$ )TB  C D_$ )TB  C D$ )`B  c $D$ )Z  3 G#Td% Z  3 |#P% Z   3 E#R Z% Z   3 wp( D* Z   3 (|* Z   3 y(* Z   3 8' ) Z  3 l8'y ) B S  ?,%tg ?@JKMNQRSTabfg%&*+79>@HIXZijy{'(*+:;>JKMNQSTVWZfgvwz#&)+58:KPQW^_`arstu  %'()*189:<UVrstuyz{} !"#(-012479<>JLOSZ\jlxz  #$)*+,56;<ABDGILNQSVY\]^w{    !#$%&+/01<?BEGKMNPTVZ\`nqtuv|}          ' ( ) * + , - . L O Q T U W d f r s            # % ( ) , . 3 5 6 9 G H I K P R _ b f g j l m o r t x y } ~  ! " , J L O Q R T U ^ _ d e m n p q t u v w y z }           % & ' ( , - I J X Y s t v w x y  ! 4 5 6 7 8 9 H I X Y [ \ n o ~   !$%)*-/2478:;<?@CDGIMPTUVXqr  !"&'()*+,-13679:LOtv      !-2789=ABFGVWdeghstux~  #%(*.157;=ACGIJKOQUW[]`bfhlnqswxy|~  ,-_buv *+:;JKYZhilq ,.:;?ANOefghxz{|   0124DEHLPQRTUVgijkpqvw{|HILT`adfghinsuxz{|}~  /0EFhi~)*+,-/0146789:<>@BCDGIJKOPVXZ[\^_`jklpqwy{|}~ "#$&()*+-./012EFGHIJWXYZ\]_`mnpqstHISTUZijmopq{|}~#$%(4;GJYZ[\fghijnz{  !"#$%/012578<HKWXYZ]_`akp  #&()  #&zL P     !&  &f~a HH^H`o(,{zH\H^H`\)\^`\.\^`\.4\4^4`\) \ ^ `\.| \| ^| `\. \ ^ `\)\^`\.f~0Sp          J% BE TJ+ncoewnoz0S}Vg&@ %@@ @ @@@@@@@@ @"@RUnknownG:Ax Times New Roman5Symbol3& :Cx Arial;5 |8ўSOSimHei]5  wiSO_GB2312Arial Unicode MS;([SOSimSun 1htئtئKz4Kz4!-!),.:;?]}    & 6"0000 0 0 00000 =@\]^([{  0 0 00000;[i2QHP?J2ĞQ^r%fN-NؚNpef[ TekUSCQKmՋ2 JUJUMAO fanghaicheng Oh+'0  < H T`hpx(ƸޭһиһѧͬԪԣ2JUJUMAONormalfanghaicheng2Microsoft Office Word@@X@XKz՜.+,0 X`x www.xunchi.com4   !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOQRSTUVWXYZ[\]^_`bcdefghijklmnopqrstuvwxyz{|}~Root Entry FData Pt!1TableapnWordDocument8SummaryInformation(DocumentSummaryInformation8CompObjm  FMicrosoft Office Word ĵ MSWordDocWord.Document.89q