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ḄᑨCDᐙ⌕ᩩH1 JK2MḄ(▣NḄᱯPQᐰᜧ=TMḄ Uឋᢣᦪ4 K3MḄ(▣YḄᔜ[\]^ᐰᜧ=T.*ឋ¯ᦪ°ᓄ²³⚪µ¶⚪1.A·▤>▣.|A|=T,t4¸—A*t,(12ஹ2.A=.¹"=.(34)--------------------12-43ஹ—221=_____________________-34-24^ᨵᔣ@=(1,1,1)ஹi2=(t,2,t)ஹ3=(2,3,t)t=,%,a,tzK*ឋLᐵ2 115(24ஹ(24ஹ5ஹA=,B=ᑣBA=I1-V1-3-6)----------------6ஹAஹB4n▤t▣ulM(AB)i=7.A43▤(▣yz{▂=3,ᑣH'1=,Kl=o-12O-8.213u!|2E-A="=56-19.ᔣ=(1,a,3),(3=(2,-4,b)ឋᐵᑣa=,b=10A43▤(▣AḄᑡᔣ444,A3,|A|=3,ᑣ)|2A1+&,&&ெ=219520011.▤ᑡ0-2678=00812.A,B43▤t▣y|A|=-2,IBI=3,u!113Ab\ATBT\=M23ஹ13.(▣A=214,ᑣAT=ஹ312,ஹ⌱⚪1A43▤t▣y|A|=2,ᑣHA|A|=().A4B-4C16D-162ஹAஹB4n▤t▣z{AB=O,ᑣᨵ()AஹA=0ᡈB=0BஹA+B=OCஹ|A|=0ᡈ|B|=0Dஹ|A|+|B|=O3ஹ3nᔣ%,…%(2sW)ឋᐵḄᐙ⌕ᩩH¤()Aஹ¥ᙠᐰ40Ḅᦪkz…ks¨ᑍ%+1<2%+…+ksa,=0Bஹ%«¬®!ᔣ¯ឋ°ᐵCஹ±a?…4¬¥ᙠ!ᔣ³´ᵨᐸ¶ᔣឋ⊤¸Dஹ%,a?…4¬®!ᔣ¯´ᵨᐸ¶ᔣឋ⊤¸ 116allal2a133a“3a123a[34..ᑡa21a22a23=3,ᑣ3a3i3a323a33=()a31a32a333a2i3a223a23(A.)-81(B.)-9©.9(D).815.A,Bᙳ4n▤t▣º☢¼½ ¾Ḅ¤()(A)AB=O,uUA=OᡈB=0(B)A,Bᙳ⌮u1M(48¿=4-g(C)(34¿=347(D)A⌮yAB=OᑣB=06.A4n▤t▣yº☢¼½ ¾Ḅ¤()(A)ÀឋtÁAX=OᨵÂTÃ(B)AḄn!ᔣឋ°ᐵ(C)A⌮(D)R(A)=n7.A4n▤t▣yR(A)=r 117'10-12ஹÍஹÉÊA=1-123,ËAÎ▣ḄÏஹ2-246,Ðஹᨵᔣ«=2,4,2ஹ%=1,1,0ஹ03=2,3,1ஹa=3,3,2,˳ḄÏÑ!ᜧ°ᐵ4kxi+x+x=l23Óஹ12ᑖk4ÕQÀឋtÁJx+kx+x=k123ixi+x+kx=k2231ᨵÖÃK2°ÃK3ᨵ°×Ø!ÃÙᵨÚẠÃÜ⊤ÝÞßàᜧ“âᓣä”æᦪçèéêëᔁíî⚪3ᑖx6=18ᑖI00X2dðcostdt=3.òó=/2è3+1Ḅôõ44.ᙠîö÷>ᙶ᪗ܬtÁ/+/=%⊤ÝḄø6¤5.1=1ùð'/ú,'.,ᦋᐸüᑖ\u|ý=_____________JOJx3-x2.-----X<16.ÉÊ/x={2ᙠi0,2ÿ ᨽᳮḄᩩᑣᨽᳮḄ4=____________.⌱⚪4ᑖx5=20ᑖ 1.y=d+i2x+lᙠ%&ᑁ A ᓫ*+,B ᓫ*./C 1234D 12362,1ZX2.:/x ={xsin?ᙠx=0ᜐABC| Xax+bA)a=l,b=0B FGHIᦪ 118C)Q=0/=0Da=1KFGHIᦪ4.jsin2xdx=()112(A)—cos2x+c(B)——cos2x+c(C)cosx+c(D)-sin2x+c225,:y=/(sinx)ᔓdy=()(A)y=f'(sinx)sinxdx(B)y=/"(sinx)dx(C)y=/r(sinx)cosxdx(D)y=/(sinx)sinxdxV.WX⚪(5ᑖx6=30ᑖ)|°cosr2JrL:y=/(x)ᵫ_`a=/+)ᡠcde2.dlimg--------—0+xln(l+x)x=ln(l+r2)d3.4.hi 1205.Ḅº()./(x)=Jrsm~ᙠx=0ᜐ½¾0x<0¿4#À(A)a>0(B)a 121~.d|ᑖ(2x7=14ᑖ)পTÕdxJcos~Xফf1+Vx.8ᑖ :/×=Ø+x>01,d¯°±ᦪ”x..010ᑖ1dÙty=x,y=l/x,x=2,y=0ᡠxz☢12Ḅ☢|2dÚ12ÛxÜÝÞᡠßÝÞÓḄÓ| 122à.08ᑖ WXá|ᑖJâ»Zd .ᐸãD={x,y lx2y2<36}+Dᜧ“ᓣ”ᦪ¡¢£¤¥ᔁVVஹᓫ⚗⌱È⚪3Éᜧ⚪ᐳ5y⚪.Ëy⚪3ᑖ.ᐳ15ᑖ1.ÌÉÍÎÏᦪᙠᐸOPÑᑁ3A.½¾B.#ÀC.#ÒD.ÓÔᫀÖ4E2.×*y=4ᑗ*ḄØ᳛1Ḅ 11)A.B.(1,1)C.(4,2)D.4'2)44713.Ïᦪf(x)=~^=-V·.ᑣf()=()ÚX67D.6664.z=x2sin3y,ᑣVÛ()0A.-3x2cos3yB.-x2cos3yC.x2cos3yD.3x2cos3y5.j/(x)Jx=F(x)+C,¹ijJ/(2x+l)dx=()A.2F(2x+l)+CB.-F(2x+1)+CC.-F(x)+CD.2F(x)+C22Ûஹµ¶⚪(Éᜧ⚪ᐳ5y⚪.Ëy⚪3ᑖ.ᐳ15ᑖ)1.Ïᦪy=j3-x+arctg—OPÑX.3smஹx2.dxᵨl+2cosx3.d(J/(x)dx)= 1234.x)x,Limxsin-=x->01°X5.£sin2xdx=·ஹÁÂ⚪3Éᜧ⚪ᐳ6y⚪.Ëy⚪5ᑖ.ᐳ30ᑖ2x-erVX1.lim------------2.lim\1Vcosx 1x33.y=ln(x+dx?+H?),—4.£lxle-lxldxdxn5.Psincos3xdx6z=arctan2dᒹᒹxdxdyÜஹ9ᑖᵫ×*y=xÝ*x=2.¸0ᡠÞß☢ákḄ☢.â7ß☢ákãxäåæᡠ9åæç9çèஹ 8ᑖÁÂÛéᑖJJ 2x-yda,ᐸ'Dᵫy=l,2x-y+3=0,x+y-3=0ᡠÞᡂDḄ Ñ.êஹ7ᑖÏᦪy= ët0Ḅᓫí î.º.ïð î.ñòஹ8ᑖóᔆËᢇõ"óöᖪøxᓫùḄúᵨC x=5x+200 ᐗ.9ᑮḄ 124ᦈ¸3R(x)=10x-0.01x2(ᐗ)èéᢇëo»ì/ᓫíîïðᑭòᨬᜧ?àஹ(7ᑖ)hif(x)=x2+21,df(x)õᜧ¡2008ö“ᓣ”ὃ¥ᦪ¡¢Aᔁ§ஹ¨©⚪(éÍ⚪3ᑖᐳ18ᑖ)1.ú±ᦪ/(x)ᙠXᜐ¯°ᑣlim/(x)=2.Ùty=/ᙠ(0,1)ᜐḄᑗt_`F3.±ᦪü=ý-111+1)ᙠᓫ*þÿ4.Jf(x)dx=x2+c»!]/(x)=o5.ᑖDk:/+1,ij^dxdy=6.A,B!"▤$⌮&▣(4(45)2=42Ḅᐙ⌕ᩩ./0ஹᓫ⚗⌱5⚪(78⚪3ᑖ(ᐳ15ᑖ)1.;ᑡ=ᦪ?Xf0C/DE8Ḅ()(B)COSX;(C)In|x|M(D)xsin-o2.(lncosx)'=((A)tanx(B)-tanx(C)cotx(D)-cotx(A)-2(B)2 125I224.=ᦪ/Tx,y2=U+VMḄWX/TVo\2x-x-yTAVx 126«ஹt¬[y=L,y=J7,y=2ᡠ°ᡂḄ²Ḅ☢(7ᑖX2r2+1´ஹ¶lim/(x)·ᙠ(¹f(x)=X3+-----+21imf(x),t/(x).(4ᑖ)XT1X+lXT1Aᔁ»ὃ½ᫀbஹ¿À⚪(78⚪3ᑖ(ᐳ18ᑖ)1./(x);2.y=x+lM3.(-1,0)M4.2x5.7tM6.AB=BA°00ஹᓫ⚗⌱5⚪(78⚪3ᑖ(ᐳ15ᑖ)1.(D);2.(B);3.(0;4.(B);5.(D).kஹ▲no⚪(78⚪5ᑖ(ᐳ10ᑖ)1 lim-——2"+I=lim(x-1)=0XfX—1XT]l2cÃ1-cosxÃ2x12.lim------==—IxtanxIx2sஹno⚪(78⚪5ᑖ(ᐳ30ᑖ)1.fwxyx=0,x=l,ᐸ?x=0/$Äwxy(x=l/Å0|(ᡈDE})wxy2.fÇÈtÉÊl+y(—L—_1Ì=0,ᡠÍᵯ£ᓃ¥xydxxy-x3.f[—--dx=Inx=In|ln+CJxlnx4.f 12711J2rarcsin2xdx=xarcsin2xApx/dx27171=——+2-0-4425.f—=(2^+3/)ex2y+3xy2(—=(x2+6xy)ex2y+3xy2dxdy6.f^xexydxdy=JxxexydyD=,1be-'”x=(x+er)M=e-'ஹ(8ᑖ)fᵫAX=X+8Ê(A—/)X=8,Ñ‘110ஹ’01-rA—/=111,Ê(A-/1=1-1i,ᡠÍூ1"oj1-11’01-1V12](13ஹX=(A-iy'B=1-1134=0-1012”122,ஹT1ஹT8ᑖVfᙊᜮḄ×W¥!(!“(!R,⊤☢!S,ᑣ7rR2H=a,S=2ᐔR2+2JTRHÚ/ᨵ"=0(ÛᐭSÊS=2ᐔR?+”,R>0RtÉÊdS.2a4ᐔR'-2an—=4ᐔR——=-----——,dRR-7R2a=0, R=3,Ý/¤SÞᨬ8ßḄyàCá=2dRâ2ãR«ஹT7ᑖVfᐜt¬[å=’y=4ḄæyÊᡀ=l,y=1,Ú/☢X 1289—dy=(-1/_my'4-ln2s=fyy)3?r2+1´ஹ(4ᑖ)fᔩwᑣ…F+íÇÈt▲Ê:32x2+1C5ca=limf(x)=limx++2——F29X->1XfIX+12ᡠÍ"jᦑ32r+1-/w=x+—-5°ñòóôᜧö2008÷“øᓣú”ὃûüýᦪöBᔁbஹ¿À⚪(78⚪3ᑖ(ᐳ18ᑖ)1.lim/(x)·ᙠ/=ᦪ/(x)ᙠy/ᜐÿ ḄᩩXfXj,2./(x)=In3,ᑣf\x)=o3.ᦪ/(x)=x'+3px+lᙠx=-lᜐ J"#$!jp=o4.ᦪ/(x)=xe-*ᙠ)*ᓫ,-.5./0ᨵ234ஹ6ᦪ7Ḅ89:;<ᑖ896.A,8?@▤8▣#$IJA2-B2=(A+B)(A-8)Ḅᐙ⌕ᩩHIஹᓫ⚗⌱L⚪(NO⚪3ᑖ#ᐳ15ᑖ)1.ᦪy=/_lᙠ)*STJUḄᨬᜧ"H()(A)0(B)l(C)2(D)3»2.XXম#ᐸ[x)?I▤]^ᦪ,ᑣy=()»(A)V")`(B)e"(x)`(C)efM[(f,(x))2+f,(x)]`(D)ef^[f'(x)+f\x)]o 1293.cdeᑖfe"dxᦈh#ᑣ()(A)k>0T(B)Z>0(C)k<0Tk<0.4.—arctanxdx=()(A)arctanx`(B)arctanb-arctana`(C)0(D)m^1+x)o5.A,BHn▤8▣#ᑣ-ᑡrstuvwḄH((A)|A+8|=|A|+|B|`(B)\AB\=\BA\T(C)||A|B|=||B|A|`(D)\A-B\=\B-A\.zஹ▲|}⚪(NO⚪5ᑖ#ᐳ10ᑖ)x~—5x+61.lim---------13X2-8x4-15iolnI+xஹ|}⚪NO⚪5ᑖ#ᐳ30ᑖ1.tey=siny,dx2.z=xv+I,dz3./=7-ᑍ-13Ḅ"4.|}S95|}oஹ|}IeᑖUxd#,Dᵫx=2ஹy=q=1ᡠᡂḄ)8ᑖஹy=e#,y=e''Rx=1ᡠᡂḄ¡¢Ḅ☢e(6ᑖ)¤ஹt89#¥¦§¨©#ª«¬ᙠ©x,yᜐḄᑗ®᳛°±x+y 130(5ᑖ)Xஹឋ89³X]++%3=0<2¤t%2+813+314=02·+3X-x=024Ḅ¦¸(8ᑖ)Bᔁºὃ¼ᫀtஹ¾¿⚪(NO⚪3ᑖ#ᐳ18ᑖ)1.À⌕`2.03.-1`4.(1,+8)`5.6ᦪḄ^ᦪᡈ<ᑖ;6.AB^BAIஹᓫ⚗⌱L⚪(NO⚪3ᑖ#ᐳ15ᑖ)1.(A)`2.(C)`3.(B)`4.(C)5.(B)zஹ▲|}⚪(NO⚪5ᑖ#ᐳ10ᑖ)«x~—5x+6lim(x-2)U-3)=lim£-2=_l1.hm--------Xf3X2-8X+15-3(x-3)(x—5)x-52X+xᔆ+x[2.lim------=lim------=hm(x+l)=lXT°ln(14-%)10XXT°ஹ|}⚪(NO⚪5ᑖ#ᐳ30ᑖ)1.¸ÉÊ@ËÌÍ^Î-e~x-eyy'=cosyy'9ᡠÏ=t_£2_dxe+cosy2.¸Ð?%=(y+l)x>,—=xv+,Inx,dxdyᡠÏdz=(y+X)xydx+xy+lInxdy 1313.¸ud?(-8,+8),/'(x)=|-1(x-l)3,ᡠÏᨵÓ]^©X=1ÔÕ©x=29Öx 132110ஹq03ñஹ2-183ý01-2-1330ஹ000o>ΰð89³x=-3X-x{34x=2X+x234ᦑᨵ¦¸x=q(-3,2,l,0)#+C2(T,l,0,l)'#ᐸ[qg?óáôᦪ
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