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2023“Ḑᓭ᪥”ὃᦪὃ1.ᔁᑖ⌱⚪⌱⚪ᑖᑖ150ᑖὃ!120ᑖ"2.ὃ#$%.&'%ᫀ%ᙠ%⚪ᓱ+⌱⚪,-⚪⌱.%ᫀ/ᵨ2B123%⚪ᓱ+45⚪6Ḅ%ᫀ᪗9:;<⌱⚪&ᵨ=>0.5?@;⁐BCDE2ᙠ%⚪ᓱ+ᔜ⚪Ḅ%⚪GHᑁ$%.⚪ᑏḄᫀᦔᙠ⚪ᔁஹᦔ3.ᔁJ⚪LMNOPᔣ•Sஹᓫ⚗⌱⚪M⚪ᐳ12-⚪,-⚪ஹ5ᑖᐳ60ᑖ.ᙠ,-⚪X.ḄYZ⌱⚗[\ᨵSZ⌱⚗^_ᔠ⚪6⌕bḄ.LcdeᔠM={,y=2,},N={y|k71-j-2}ᑣMQN=A.{aM|OVzVl}B.{JT|OViீl}C.|}D.{J:|;r>0}2.iz l+2i=2—i ijkᦪᓫlmᑣnᦪ==A.-iB.iC.1D.-13.cdᔣp=qS2,S2,ir1_16ᑣsḄtjA.1B.-1C.2D.S24.ia=07a$"=log0.50.7,c=logqm,75,ᑣA.B.a
17."?=-1"^"=¯/,:"2+2y+l=0¶=¯/2My-r+*«>+=»”ḄA.ᐙ⌕ᩩ¿B.Á⌕Âᐙᑖᩩ¿C.ᐙᑖÂÁ⌕ᩩ¿D.ÅÂᐙᑖÆÂÁ⌕ᩩ¿8.iȯy=lnÊ+7ḄSᩩᑗ¯ḄÌ᳛j3,ᑣᑗ¯ḄOÍÎÏjA.3x~1=0B.3_r-y+l=0C.3x—ji—2=0D.3z-v—1—In2=09.Úᦪ/qom+iøå.Mjᙊßú>j5Ḅᙊ¶òᱥ¯CḄü¯ýᑗ£¶þÿ Ḅ6,ᑣp=A.2B.8C.2ᡈ8D.612.ᦪ="X+1Ḅᐵ!"=-3%&'(%VzGR-ᨵ/01+/012=2.3J-600,2156,“2=2+2.ᑣ“2022=A.-1B.1C.2D.-28ஹ:;⚪=>⚪ᐳ4A⚪'BA⚪5ᑖ'ᐳ20ᑖ.13.E191ḄGHIJḄKᦪ⚗14.0VaV^,sina=-^-,tan0a—3=1T,ᑣtanR=o0<515.WXY┵P-ABCDḄ[☢]3,^2,_`XY┵Ḅab⚔d-ᙠ1bᳫ☢g'ᑣᳫhᑮXY┵j☢Ḅkl16.mn!C=o1p=1ḄqᯖdF?,udF,v᳛kḄ!/xmn!CḄqyA,Bzd'dP0-2|,0,_AABPḄhQḄᙶ᪗0,ᑣ!IḄூ“Ḑ''^H•ᦪ2⚓0ᐳ4⚓HD
2ஹ⚪=>⚪ᐳ6A⚪'ᐳ70ᑖ.ᑏᦻஹuᡈ.17.010ᑖᦪᑡ6¡ai=l,a,+i=3a"0"eN’.01¦6Ḅ§⚗¨IT02T—+—H---F—<-4-.«iaa„Z218.012ᑖªABCḄᑁ¬A,B,Cᡠ%Ḅ]ᑖ®¯a¡bV3sinB01¦¬AT02_0+c=2a,(ªABC±ᙊḄ³2,¦AABCḄ☢´.19.012ᑖµ¶Ḅ·¸¯1b¹ºᙠ»¼J½¾¿ÀὅÂÃḄÄ⌕ÆÇ'ȹº%ᔆḄBᢇ˵¶-ÌÍឋÏÐÑ.ÈÒÓᕒᙠÈᢇËḄµ¶JÕÖ5bµ¶ÌÍឋÏÐÑ'×ᨵᵬஹÙzÚÛÜḄÐÑᫀ'Bbµ¶Þß⌱áᐸJḄ1ÚÌÍÐÑ'⌱áᵬᫀÐÑᔠäḄᭆ᳛ᓝ'⌱áÙᫀÐÑᔠäḄᭆ᳛o'(BËÐÑḄçèéÛêë.01_3bµ¶⌱áᵬᫀ'2bµ¶⌱áÙᫀ.0i¦5bµ¶ᐰíÐÑᔠäḄᭆ᳛T0ii¦4bµ¶ÐÑᔠäḄᭆ᳛.02_ÐÑᔠäḄµ¶bᦪḄîïÛA3,¦⌱áᵬᫀÌÍÐÑḄµ¶bᦪ.ூᦪð3⚓0ᐳ4⚓HD
320.012ᑖ'ᙠY┵P-ABCJ'ABJ_BC,AB=BC=2.PA=PB=PC=2ô'ACḄJd.(1)=AC,ø☢PBO(2)_MYBCḄJd'¦8☢¬M-PA-CḄWú.21.012ᑖûᙊü(+/=1—)Ḅýஹqᯖdþ'K ᯖᙶ᪗(⇋',())/ᙊḄ NBPBḄᨬᜧ.(1)ᙊMḄ᪗!"#(2)%&(—2,—4)Ḅ)*/+ᙊM,-A,B/ N(2,0),1)*NAḄ2᳛4 )*NBḄ2᳛ 56:⊤+±=1.22.(12ᑖ)>?@ᦪ/(JT)=—ax2+j?lnX—JC.(1)%f(w)ᨵ/ JᦪḄLN#9(2)Pa=0R,@ᦪ(জ)=/(])—idḄXᦪ.xYḐ[”]^_`•ᦪ`b4⚓(ᐳ4⚓)HD
42023“Ḑᓭ!᪥”$%&'ὃ-ᦪ'*ὃᫀஹ+᪆-.ᑖ0ᑣ1.BfM={y|y=2“}=0,+oo{y\y=1.g}=[0,1],ᡠiN=0,1],ᦑ⌱B.2.Aflm1+2»=2-Yᡠil=—9=—o■=ᐭᦑ⌱A.3.Bᵫ⚪t?.a•ᓃ=-2—2v=0,wx?=1.ᦑ⌱B.4.Dr=log.51,^a>b>c,ᦑ⌱D.07555.C⚣᳛ᑖz)!{| ᨬ}~ᡠᙠḄ20,25],ᦑ⌱⚗A┯.ᵫ⚣᳛ᑖz)!{tx•^~Ḅ☢l0.02+0.04+0.047X5=0.535>0.5,ᡠi~ᙠ✂ḄᜩᦪḄ|ᦪ~-15,ᦑ⌱⚗B┯#ᵫ⚣᳛ᑖz)!{tx =0.02X5X2.5+0.04X5X7.5+0.047X5X12.5+0.06X5X17.5+0.013X5X22.5+0.02X5X27.5=14.15>14,ᦑ⌱⚗C#ᵫ⚣᳛ᑖz)!{tx ~ᙠ✂Ḅᜩᦪ&15ᜩḄᭆ᳛0.06+0.013+0.02X5=0.465,ᦑ⌱⚗D┯.ᦑ⌱C.6.Bᵫ⚪ ᦪᑡd.f~+យ=2¢+6"=-10,&=6%+154=-42,wxm=-17,4=4,ᡠiSiu=10ai+454=—170+45X4=10,ᦑ⌱B.7.Af"?=-1•ᡠi)*¤4-i+2y+l=0,)*141■#¥+9=0.11+¦§ ᦑᐙᑖᩩªᡂ¬#P2)*1\4+2y+1=0+)*Z4-1-+7”+®=0¦§R m2=1,wx?=1ᡈ"?=—1,Pz»=1R )*2Zi:#+2y+l=0+)*/24°+2y+l=0±ᔠ P?=1R•)*¤4/2³-1=0,)*/4^—2v+l=0¦2§ ᦑᐙ⌕ᩩªᡂ¬.ᦑ⌱A.8.Cᑗ*Ḅᑗᙶ᪗22¶,g—᮱=:+2¸ =+24,=3,wx] ᡈ[ ᡠiᑗᙶ᪗1º¶ᡈJ,+y»,1,11^=1'224“=1¼+¥ᡠḄᑗ*!"3L,—2=0ᡈ3^—y-y-ln2=0.ᦑ⌱C.9.Dᵫ½/¾¿Z.tx#=A"CZPÀ=0R A=[■ P&=1R Á=—+~?~=◤ b401ZPÄ1R,LÁᓝᔁ=ᨵᡠimᔜO/mN¶{ÉḄÊË|Ì ᦑ⌱D.10.BLDDI,DCḄ|ᑖÍM.N,ÎÏAMDA4N,AN,ᑣ᧕56[MBP.fAMU¦☢A,3P,3PU¦☢AiBP,ᡠiAM¦☢A~P,ÒfA~MN,MNU¦☢A,BP,AJ3U¦☢AJ3P,ᡠiMN¦☢A,8P,MNDAM=M,ᡠi¦☢¦☢AMN,AQU¦☢AMN,ᡠ!AQ¦☢A*P,PAQ_[_MNR,AQᨵᨬ~•ᑣ᧕ÓAM=AN="#MN=&.Q%MNḄ|ூ“Ḑ[”]^_`-ᦪ`Öᔁ×ὃÙᫀb1⚓mᐳ6⚓¶IID
5DAQ=JAN2—Û2=ᗸ.ᡠiAQḄᨬ~ᗸ ᦑ⌱B.11.CM / ¶ fMᙠÝᱥ*C4V=2px ᡠiß=2pm iMᙊÌḄᙊ+CḄ*àᑗ ᡠi?+£=5,ᙊM+/âà,Ḅãä6,ᡠi32+r=5ᡠiᡝ2—10ᡝ+16=0,wx0=2ᡈ¬=8,ᦑ⌱C.12.DV@ᦪ3=/(æ+1)Ḅ{ᐵ-)*i=-3ÊË D•D@ᦪè=/(])Ḅ{ᐵ-)*l=-2ÊË DDD/(-2+/)=/(2/).•D•ÊVK€Rᨵ/(X)4-/(-^-)=2,D•D@ᦪè="r)Ḅ{Éᐵ-(0,1)|ÌÊË,DDD/(-2+1+2)=/[-2(1+2)],ᓽ/(7)=/(-4])=2/(»).Ò•/(—4—»+/(+4)=2,ᓽ/(—4—1)=2—/(+4),••D/[Q'+4)+4]=/[—(7+4)[=/(Á) ᓽfQ+8)=/(I)D•D/(1)ḄᕜëT=8,DDD/(2022)=/(252ì8+6)=/(6)=/(2+4)=/(—2)=2—/(2)=2—(2+2)=—2.13.6(»ᓝ)'Ḅí⚗a=Cx1-'(-y)r=G•(è•#',ï4-2r=0,xr=2,ᡠiðᦪ⚗5=C?•(—1)2=6.14.ñf0Va