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「。、」ヲ・ァ・ァィゥヲ ・ァ。、ィ。
!""$#% &'!$ % $(*),+-."/-001 β 223 ⇒ γ≈5 3 54 6 97 8 8 97 <: ; /= > > ? 97 @ ? /= CA B D : E F D CA G /? @ 97 ? G : D H D JI : K7 JI 6 G > > @ /= ML D O N K7 > G Q@ P ν = γ (1 − β) νο GH<79R β 223,F5=/A<R γ ≈ 3 ⇒ ν ≈ (1 − β) νο ⇒ RMS λ ≈ (1 − β) RS λο ⇒ ⇒ ⇒ S G>>@=L8 GD : 7,P β 2239T VS9R R$W8 FXT Y Z[]\ $% []( % ^_ a` @QS α ⇒ ∆ S b` ∆α S α c ∆M@ 9S e ` f $R G @ > G gI 5F 6 D CA $R h7 i@ : D : E F X7 JI E j@ @ T @ d @ 9 S @ ∆ b`k ∆α S@ l`nm < o a`,fq pQr fq 3QS ⇒ m s St fo r m π∆S53u S foC`,Q@ fS q f ∆α oG a`f T pQ@QS ⇒∆α∆ ⇒S m π Svw ffo ≈ vxQN p O S y Aa>79E:<H=D @j? 7X@79? D 798<>? EIg? =D A m 29x f N o NOGD IgGH<7hRzN{=/D ACI]F7X>@|9RD IJD =/A}T ~ oj`,f T 35@S ∆α ⇒ b`bf T 35L{3KS,3 f >CR ` 3 f >R ` 3 fK >CR i '5 Y Y '% [ !$(.J[$h (["!.i! % h!$ % (% !$!$&'&'[']_ y AE: D ? D IJ7}? GK@7h? G: D =/AzP Φm F o S Φm Fz o`m F]XS}F o ⇒ F ` F]X Φ m Fz o S Φm F o<]$ 457KF5D GB<@GN{N{7K*F57K? 6 GN{GIz@G79IJ79>7KN{=/AC: @7QWE6 EAC7K|9: =/D ? 7KF57KEAC7K? EN{D AC=IJD : | IJ=/? GD @7XK? m GQo<F` D IJ: Gf<ACR$J7X F,F 7X ? 6 GN{GIgF=/ACA<7XEAa8 ? ELQF7P 3 N Φ F 47XIJ=/? 79mD ?M79oCIJ:` QEfKA<$7X FD IJ : GA<R$7XFz ` 3jEACD : |KGIJ: @=AC=/N{D WE57 m ''o 79:<F5=/ACAC7XEA8 ? E5L{P y AaGKΦF5=/FzA< RzF ` 3 3<N 3 fK Sk3 f ]]$z`m 3 fa o]$z` p5T 3K3 f $¡` 39T x,3 fK >R 5¢,£5¤5 ¥¦§QY ¨Q)% ]" [ δ © i"ªM\i_ « 7¬>5=<@J= ~ ? 7N§7HCD 7AC:zF56 E5A7OD Fj|7aGII$7®nGARD 7AAC7N§GD I,? GnN§GAD >¬G¡|: |§8 GMD : 7§>j=Ej@'? G >o @79« N{D ¯9@7K8 =D I]GE,°± v²³79AG=/E5:z3´´ s T G 7: :7|: =<D ? 7{>5E5? I$75T<4j=<@JIW<Ej7§? 7I,@iGMD 7IaI=<A5:'Fj|RhG? |7I'HC7@JI§? G ~ ? 7E q IGIE5@J8 GMRh7I7 @G>>@=/RµC7KF7KAC=/E5IP79? ? 7K7hAC8 ? 7T ~o λ min - λ moyen ` V max = c 3vu NSI oR V ` V¶j· ¸IJD A m ω: o GH<λ79moyen ` ` t 3 f oF = A = ~ : D 97 CA C: ? K7 @ G ¹ /= A 5F R K7 ω? 6 h| : = v D ?πK7 KS 97 A ² 8 = CA 3 $R T p : x D = , A 5F , E : 97 { N > zI Q 5E <A Q7 $R = CA JI : G CA : K7 > i@ 9¯ /I T 7 o F m : Co ` v @ m : Co ` v ∫ H m : o F5: `,º v m VQ»K¼J½'S ωo R$=I m ω: o c « I$: 7 8 o dmax - dmin = 2Vωmax cos 0 - cos π `,s VXN{GL{S ω ` p5T wwt,3 fa ¾ N ; ¿ ⇒ B o IJDM;¡79IJ:? GK`nFD m IJ: GACR$7Xº F7X? 6 o|9: =/D m ? 7 q =/Aaº GKF ` o ;: GAa¿ ≈ oµ ; ` wjT wu; uO3 fF  ¶jN · ¸ ` F vx¶vKÀ Á >R S ¿ ¶j· ¸ ¿ ¶CÀ Á ` s T 3 Qx r 3 f ¾ N ` s 53 { N D o F ¶CÀ Á ≈ ¡ ; ¿ C¶ À Á , N D ? ? D = < A ] I 5 F 7 F j¶ · ¸ ≈ ¡ ; ¿ j¶ · ¸ ` 5w T ´ Qp r 3 f ¾ N ` w Q´ O N D ? ? D /= CA gI 5F 7 N Ã<Ä$ÅÆ*ÇÈzÉ5ÊË/Ì iÍ ¶ÏÎMiÐ Ð À ÑiÒ/Ó$ÔÍ9Ô¸ÔÐ Ì À Ì ÔÍ ÊJÊ$ÕÊÖhÕ9ËJËz×/Ø Ù Ì JÐ ÊÙ ⇒ U λ (1 − β) ≈ λ ο λ ≈ (1 + β) λο λ λο − 1 ≈ β ≈ ` v ∆§ ` 3 f k f ≈ 3 fÛ Ú o ∆ F } S F ¿ X S ¿ S 3 Ü [ % ("% (*Ý Þ D9? 6 =A'N§79: : GD :<E5AC7XR|>5µC|ß F57'Q? G}>5? GR7gF5EIJ=/? 79D ? q ? 7}8 ? ELz@iGM¹=<ACA||9: GAC:}3 f 8 =D Ig>? EIC8=<@J: 7AàN*=<¹C7N*N*7 q q ? G:7@Jf@Jf7áfQI$ã 7@iGMD :EjA57¡: 7N§>j|@JG:E5@J7N*=<¹C7A5A7â3 f 8=<D I¬>5? EjIO|9? 79HC|7 WE6 GR: E79? ? 7hN{79AC: IJ=D :Cp Tä5? ? 7X@i79IJ: 7h@iGD :<: =/E: 798 =/D I]79AaF579µC=/@I]F57K? 6 |h: =D ? 7T i '5 'Y å P Z<z&'!(æ &'% ( [ 3j>CR ` ` p5T f ´Kf r3 f f N 35çnJ>`èR m p5T ´Qo rQ3 f N f f `,s f é § J`,s 3S9wjT x fr é 3 frf pjT ´³s 3 I T 3v,3 I § `èm T 3vO3 f s SKo pt f ¾ SXv SK« ptx5T vxêGA<I § 3T pQë T x 3 GACI/T 79? GQR=/@i@79IJ>=/ACF,Q? 6 ìB7XF57X? 6 EACD H79@IT 5' Y í Pî [i"!.Jz.Jih 3 o ` R6 79IJ:<EA<7XG>` >? D RG: D =AaA<fXE N{|h@iD WE7XF7X? GK8 =/f @N{E? 7XF `èm RSv{ o m 3c® o º 3 F o 3vKq RSX§ 3vrpQr3 ` SKf wxçn>R ≈ x ° C> R « <: > /= E @ : G CA <: XF 9S R 3 x { N D ? ? D G @ 5F gI 5F 6 G CA CA h| 97 /I T 6 h7 JI <: <W E X7 , F CA 6 97 JI <: > G ]I E <A X7 5F D JI : G CA $R 7 ï ? D v CA h| <A G =D @ A h7 Qð 97 O N~ Ú G D ]I E <A X7 5F D JI : G CA $R 7 ï > Cµ /= : /= { N 9| : @ D W E 97 , ð 5P R 6 97 JI <: ? KG 5F D JI : G CA $R X7 Q ? G W E h7 ? ? X7 D M? 8 G E 5F @ G D : { N 97 : : @ K7 ? 6 = 97 <: 5F G CA ]I E aA ~ 97 JI > G R X7 5ä E R ? D 5F D 97 A > /= E @ W E K7 JI QG ? E { N D <A = JI D : X| G > > G @ 97 CA : 7 R /= i@ @ 7 JI > = CA 5F 7 ' R 97 ? ? 7 = $I 97 i@ <H 9| 7 T 5Q $ ¨ 5ñh (.igg !% g\!$! % (a[g% &![ ºXm º o => ∆A ≈ A 3 ∆²zS² G o ∆m A ` º 3 o S mm A º 3 o<` o ∆ρ S ρ `º ∆²zS$² A Ö ` A Ê m 3c º ∆A Co ` 7 A m Ö º A o Ê 7 ∆A ∆4 ` º 7 A 3 ∆²zS² ∆4 G>>? D R$G: D =/AaA<EN{|h@D WEC7,P ∆4 ` f T v , p 3f Ùò N ~ o j4 7 i@ 97 $I 5> 7 R }: 5F { E R i@ D : 9¯ i@ '7 5F 7 ] G ? 97 D <B * µ D{ N > ? D W 5E z7 CW 5E 7 ? 'G <H G i@ D G : D = , A jF O 7 R µ 97 § N D, A = 5> : D <W 5E 7 ∆4 $I = D }: D A 8 | i@ D 97 5E i@ K7 λ S sq I$=<D :K3 fMf ANóF5GAIz? 7ORGI'>5@i|I$7AC:hT y AOHC=D :KF5=ARW<E6 EAI$D8 GD ~ ? 7 |RhG@J:'Fj7O: 7N§>5|@JG: E5@J7*I$E58 8 D :X*Fj|B<@iGMFj7@a? 7I'D N§GMB<7IOFj78 GMô=<AnIJD BAD 8 D RG: D H<75T$46 D N{GB7 F56 E5AC7KI$=E5@iRh7>5=ACR: Eq 7? ? 7}Fj|B@J GF5|7O>5G@}Fj79IX|RG@i: IXF57>5µCGMI$7G? |G: =D @i7F5GAIz? 7'8 G9D IJR$7hG9E F5=/ACAC7KF79Iz: GH<7h? E@79I =E,IJ>79R ? 79I/T 5' å õn!$% [g$öa[(.]÷X($&'øù y AaE: D ? D IJ7X: =/E Ú =E@Ig? GQ@79? G: D =/AnP m o m o`m F]XS}F o ⇒ F ` F]X Φ m Fz o S Φm F o<]$ Φ F S Φ Fz y ARµC=D I$D :j>5=<E5@F? GOF5D IJ: GACR7'FjEI$=/? 7D ?5*? GO: 7@J@i75T Φ m Fz o 7I:KG? =@iI? 7O8 ? E5LaN*=C¹C7A WE6 =/A@79R79H@iGD :CF7K? GQR|9>µC|9ß F57XIJD/79? ? 7K|9: GD :C,3 ' F57XAC=/E5I/T ;'6 G>5@¯I? 7'F5D GB<@iGN§N{f7O 5|9@D =F57 º ? E5N{D AC=IJD : | q E5Am 7O>5|9@iD ` =<F57fúFj7 o p f Ú =E5@JIQR=@i@i7I$>5=AFè EjA57¡? E5N§D A=ID : |¬F7à3 8=CD IRh7? ? q 7§FEúI$=<? 7D ? 4XS4zû 3 T]47ü8? EjLý@J7ô9Ek|9: GA: >@=>=/@: D =ACA<79?/Q? GQ>ED IJI$GACR$7K|9N{D IJ7 =AaGQF5=/ACRP m o` 4XSh4zû/T Φ û ` 3 f T Φûþ=<ÿ ΦûJD A<FD W/E7}? 7}8 ? ECLQ@7hô$EaFEIJ=M? 7hD ?iT Φ Fz m oC` 3 faéJ TiN y AaIJGD :<WE7 ΦÍ ` 3 f$ TiN F5=/A<R Φ F] Ã<Ä$ÅÆ*ÇÈzÉ5ÊË/Ì iÍ ¶ÏÎMiÐ Ð À ÑiÒ/Ó$ÔÍ9Ô¸ÔÐ Ì À Ì ÔÍ ÊJÊ$ÕÊÖhÕ9ËJËz×/Ø Ù Ì JÐ ÖJÙ m AC7'R|>5µ|ß Fj7 q ôhGRµCGE58 8 7/4jG': 7N§>5|@iG: E5@i7F56 |9W<ED ? D ~ @i7zI$E5@': 7@i@J7I$79@iGD :5Fj7Op fffã F6 G>@¯hI]? GK` ? =/DMF57Xm ? GACo R q ? GKm : oC79@g@7X$IJz79` @GD :<H=/? G: D ? D IJ|h7 o m o<g `F Fz}F T m 3 FzfK} TΦ3 fFz S 3 fS Φ o]F ` FzF]}XT93 $f4XSh 4zÍjT ΦÍS Φ F F ` 3 fa iK 79:C` 79A>fG@ IJ79RIP fX ` xú3 fK >R ` x ffK >R FÞ 3 f SKvú3 >R =/D :Cv 8 =/D I]79ACH<D @i=/A? 7KFD GN{¯9: @7KF57KAC=: @i7KBG? GLMD 7T 5' å Yõn[ !z&'![[ !z!$ !#% j ÷K(&'ø 3 o y A79L>@D N{~ 7X? 6 GRR$|9? |9@G: D =AQ? GQFD IJ: G` A<R7X @jF56 EA<7XN{GIJIJ7X` ç P =/E@EAC7X=@ D : 7KR$D @iR$E? GD @7Pj°ç SK@ H SK@ ⇒ ç H @SX° vG o ∆λ S λ = −∆ ` vQr3 f ⇒ ∆V Ð ` ≈ R ∆λfXS λ ` t rQ3 fX NàI ⇒ V Ð prQ3 NàI v ~ o V Ð ` ` Vs I$D Aat ff ⇒ V ` V Ð SKIJD At f§` vQV Ð S √p V pjT tQr3 NàI p o o @ ` ;: GA α ≈ ; α ` ` t ff rp5T f ´Qr3 f r'f3 f s rf vf r π S3u fQ` t5T s wQr3 f ¾ N pG >5|9@D =F57KF57K@i=/: G: D =/APi v π@MS9V ≈ 3vr3 I ≈ { N D ? ? D /= CA ]I F 6 G CA CA h| 97 I s o ç ` H Q@ KS ° ` 5p T s t r 3 , f ¾ 5t T s O w 3 f ¾ XS jt T t O w 3 f i ` 3 3 T , ´ 3 f i B ` jt T 3 Qr 3 f { N G JI JI 97 zI JI = ? G D @ 97 I 5' å å î " !(<i [] (i( ]` 2.5 ∗ 10 é @G9FD GA<I ∗ 1/25 fQ ∗ ` 10 3G~ o o α =`,2π f q 3 γ xr ` π S3u fu5 T wQr3 f `,@G9s FD GA<I f ï β = γα v5T vQr3 @GF5D GACI T xKrQ3 v oo AC`=/AfRG@ f s T xrs 3 f 2 ffq ` 3 ff pso : 3 q r T 3QS T xQrQ3 vv GACI q Aº =A RG@}? 6 =/>5: D W<E7}8 GD :zF57IX>5@i=<B<@i¯I =An>7E5:5Fj| Ú {N§7I$E5@J7@XFj7IXGACB<? 7I§3 fi ï 7A @iGFjD = GIJ: @=AC=N{D 75T i '5' 'å í 5ª!}["i <&'% (% h< 5E? IJG@ GD IJR79GE,: =/E@iA<GAC: Þ ¹ I$: ¯9N{7 I$=/? GD @i7 V ` ω f jr v π > R S I ` jp T u ³ f ¡ H« ` v π @ 9S ² ` q v f * u 3 N 9S I f 7 : : , 7 <H D : 97 $I $I 7 3 8 = D KI > ? E ]I @ G > D 5F ]7 <W 5E a7 ? G ? 5E { N D 9¯ i@ 7 q CA a7 J@ 97 § N 7 }: 5> G I 7 * A R G E $I ]7 ? 'G i@ h7 ? G : D <H D : | J@ 7 I : i@ 7 D 5A : O 7 hR MG @ hR n 7 A 6 7 I X: j> MG , I jE A ¬ 7 5> G i@ : D hR 5E ? '7 § N MG : | J@ D 7 ? ? a7 CW 5E XD I 7 jF | 5> ? MG R a7 § N MG D I jE ý A > /= D CA : CB M| C= * N M| : $@ D W E j7 }T ± ú ? A 6 ¹ G > G ³ I ]F 7 $@ 7 ? /G : D C= à A 9R /G jE hI MG ? ú 7 /7 jA : $@ 7 gF M7 E L > C= D 5A : ý I h| $R ? G D @ h| I Ã<Ä$ÅÆ*ÇÈzÉ5ÊË/Ì iÍ ¶ÏÎMiÐ Ð À ÑiÒ/Ó$ÔÍ9Ô¸ÔÐ Ì À Ì ÔÍ ÊJÊ$ÕÊÖhÕ9ËJËz×/Ø Ù Ì JÐ Ù IJER$R7hIJIJD H79NO79AC:<>G@j? 7K8 GD IJR$79GEXT i '5 å Zj'! } !"($! =/E5@? 7K@G¹=/AµaF57K? 6 GACAC79GE,=/AGQ? GQ@79? G: D =/AP µ cF z` @ ` R : µ ` R : º F ] µ ` R m : zº : o] =/AF|98 D A<D :<º ? 7K: 79N{>I]|9R$=E? | τ F79>CED Ig? 6 G>>CG@D : D =/AaF7}? 6 |hR$µC= par : τ ≡: : =AG{P ` m µ R vQ: τ + τ ) 45GKH<D : 79` IJIJ7XF56 79L>` GACIJD =/Aa G>>G@79A<: o7XF5 7X ? 6 GA<ACo 7hGE79IJ:<H ` Fµ}S9F τ H FµzS9F τ R τ º ,(vQf : + τ (: + τ H: 79ACF{H79@iIzc ∞ >=/E5@ τ 79:<@i79IJ: 7KIJE>|9@iD 79E@i7XRzW<E79?/W<E7KIJ=D : τ > f T ä ? ? X7 : 97 <A O F H 97 @ I zR > /= 5E @ τ : T i '5 å i<"i <&'% (% 9 3 o< E{: 79N{>5~ I]:J q EAAEGB<7>G@i:<F5ER=7E@KF5EWE5GIJG@jEA7XH<D : 7IJI$7}HzT « 7:5|HC|A7N§7A: 79IJ:<H<E,>G@? 6 = IJ79@iHG: 79E@>? GR$|KQ? GQF5D I$: GA<R7X@GE: 79N{>IP ` :ca@ShR g ² E,: 79N{>I]: Ê ? 7KA<EGB7XGQ>G@R$=E@EEAC7XFD IJ: GACR$7X?gT y AaG,P Ê ` :ca?ShH : « 7:|9H<|9AC79N§79AC:79I$:5HE§GE{: 79N{>5IaP ² Ê ` : Ê c m @ º ∆L o 9S R 54 QG <H D : 97 $I ` JI K7 G > > G m i@ 97 CA º : Q7 H o · 97 JI : 5F /= CA CA 9| Q7 > G '@ P H · ` ∆§ ¹ S m² Ê ² º ∆jL hS R º : º @ 9S R o ` ∆à m i? 9S H º ∆jL 9S R o ¹ S : a c i ? 9 S H c @ 9 S R ¹ S ∆à ` ? iI D A θ S m ?iS9H º ?MR$=/I θ }S R o ` iI D A θ S m 3SH º R$=I θ }S R o H · ` $R H JI D A θ S m R º HR$=I θo q 79AOAC=/: GAC` : β ≡ HzS9R79m : º β · ≡ H · o S9R =/AGOP ov 5=/βE5· @g: @=/βE5H<IiD 79A @gθ? 7QS N{3 GLβF7 R=/βI θ79A8 =A<R: D =AF57 θ =/AGACACE? 7KIJGQF5|9@D H<|97,P · o ` m º F β · SzF θ ` β m º3 β R=/o I θ R=/I θ − β IiD A θ ] / (1 − β =/I θ ) β β R=/I θ / (1 − β =/I θ ) `bf ` F β · SzF θ ⇒ β R=/I θ y AaGQG? =/@IP Ã<Ä$ÅÆ*ÇÈzÉ5ÊË/Ì iÍ ¶ÏÎMiÐ Ð À ÑiÒ/Ó$ÔÍ9Ô¸ÔÐ Ì À Ì ÔÍ ÊJÊ$ÕÊÖhÕ9ËJËz×/Ø Ù Ì JÐ Ù 2 2 2 ` m3 º β ) IJD A θ è ` m º oj z` γβ β ·¶g· ¸ β 3 β p o y AFm =D :<º GH<=/oD @ β· ¶g· ¸ 35IJ=D :zP β 3 β β 3 º β ⇒ 3 β √O R S √v v 9 S v J I / = D < : H ? QG <H G ? 97 E j@ ? D O ` R S √Qv /= aA QG E aA G CA B ? 7 θ : 79?/WE57,P N D : X 7 H ` v 9S v ⇒ θ ` πS s θ √O R / = I s o JI D β `,f T ´´=/AG β ≈ m 3 º f T ´´ o $` w q IJ=/D :aH ≈ wQRlT ·¶g· ¸ · !#"$% $Qí P <[!$<&K!$&'&'! `' H `f T x m °N¡S9@ o 3 o B ` °QN¡S s @ d G `,º H S9@ 79:CB `Oº G v o V ` xwt ffQ NàI q ² ` 3 q f ´QNOI p o ä Ñ `,º °N S9v@ ` q 3p5T vKL{3 `af º ( d ` ` s ` q f f ( );6 G>@¯hIg? 7X: µ}TFEH<D @D 7h? ä Ì ` ä Ñ Shv Ì `,ä ̺ q °f N S f@ ( c,t t L{3 AC79@BD 7KN{|9RGACD W<E7,P ä ¶ ä Ñ cä t t L{3 so @ ` v° m vN o SKR ` x5T ´ N Í x o FD 8 8ä ¶ ` °N S s @ Í º °N S s @ Ê ` °N S sOm 3S9@ Í º 3S9@ Ê o<`ksq xuQLO3 f< ( ts o : f<` é 3I d `sq xuQLO3 f +*¡q I$=/D :z3 fC  8 =/D IgR$7h? ? 7XFEIi=/? 7hD ? q 7h:? GK>ED IJIJGA<R$7XF7 Lj3 B/G? GLD 7hI/T w o ä Ð Ô-, . ` `/ q 7CS Þ f s d f<$`,Þ s `s Ljf<3 f 1* N d 5=/E@gE5ABGN{N{G q 7 ` 3 q tL3 f ( ää Ð Ô0, . 3 tLj3 S Lj3 LO3 N u o =E@? 79I]BGN{N{GIPä Ð Ô0, . `f T wL}S s C±<F ` F `m f T w9LXS s C±<ä Ð Ô0, . o F ` vT x9Lj3 f N ` u q vQ°Q>RT 2 1/2 Ã<Ä$ÅÆ*ÇÈzÉ5ÊË/Ì iÍ ¶ÏÎMiÐ Ð À ÑiÒ/Ó$ÔÍ9Ô¸ÔÐ Ì À Ì ÔÍ ÊJÊ$ÕÊÖhÕ9ËJËz×/Ø Ù Ì JÐ 2 Ù i '5 3 PQP ñ9$^$/< .!&"_ _ _ ` §F ⇒ F ` R'SX§ q =/AaGE@iGD :zPjF `,s QxQ°Q>R q NOGD I]G: : 79A<: D =/A q ? G äA>@79A<GAC:l R @79? G: D =/AkH ` *CFkAC6 79IJ:<>? EIg? D AC|9GD @7XWEGACF,H º RzdK? GQFD IJ: GA<R7X7hIJ:<IJ=/EI º 79IJ: D NO|97T ? GKFD IJ: GACR$7X=/ÿH º Rzd9®K: 7hACFH79@Ig? 6 D AC8 D ACDP y Aa>G@:F57X? 6 79L>@7hIJIJD =/AaF57X? 6 798 8 79:<;=/>>? 7h@? =/ACB/D : EFD ACG?P ν = γ (1 − β) ν ο ⇒ ν / νο = [ (1 − β) / (1 + β) ] Þ DH º R G? =/@I βº 3 79: ν / ν º ,f T ο ;6 GE: @7X>G@:CU `54 λ S λο) − 3 `64 ν ο / ν) − 1 ; ν / νο º ,f ⇒ U º c ∞ T « 79: : 7QF5D I$: GACR$7QR=@@79I$>=A<F{? 6 µ<=@D ®=A,R$=IJN{=? =BD W<E7T i '5 3 Y P 'i([% \zz <(% [ * ` ` v5T xO3 fÖ Â I ρ7 À ¶ pK ~ SKu π ° ≈ 3 f J B{N m 79ACH<D @i=/AOR$D ACWG: =/N{79I}F56 µC¹F5@=B¯9AC7>G@]N o T ;'79A<I$D : |K= IJ79@iH|97KF57K? 6 GN{GI]? =/RG?]P tO3 f rgvr3 fa ¾ S m xQrpQr3 f o` 3T vO3 f SXp5T s 3 f< J` pO3 f ÂJ B{N 45GF57ACIJD : |= ~ I$7@iHC|7OI$79@iGq D :p Û F57? G'F579ACI$D : |? D N{D : 7T T TiçnGD IzR79: : 7N{7I$E5@i7aF57F79A<IJD : |hI 7I$:KI$=E5I7I$: D N{|75TäjA78 8 7: ? G,I$: G: D IJ: D W<E57}F57IHCD : 7I$I$« 79I'Fj79IBG? GL~ D 7IKF5GAI'? 6 GN§Gï IQ? =/RJG9? N*=<A5: @$7nWCE56 7? ? 7II=<A:B<@iGHCD : G: D =AAC7? ? 7N{7A:j? D |7IT 6 7I:? 7¬>j@J= ? ¯N*7§F7ý? 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