鯤ο
ޤˡ٤Ωʤ褦ʵ롣
725ڡ 0:09:53 48267
algebra
ľDzư򤷤Ȼפäȡ褯ͤ٤Ωޤ
725ڡ 0:14:40 48268
ǯ
դθ濴Ƿ˱ߤ濴롣
ʤΤˡĹĹ
濴ȡդĹѤƻԺǿ̤顢3.50.1ˤʤäߤˤʤʤ

725ڡ 0:41:28 48269
2709
ŬǧڤǤ
EF=LKߤ濴(OȤ)AB,AD˲(M,NȤ)Ĺ(OM=ON)
OA̤ʤΤAM=ANAL=1狼ä
AD=BCKD=4ǤʤǤΡȻפäɿ޷¿ʬΩʤǤ
725ڡ 0:44:42 48270
kazsyun
濴ޤʤ褦Ǥ
725ڡ 7:51:27 48271
ޥ
ޡǧޤȤޤǤδ֤˸ڤޤɤפäߥ򤷤Ƥޤä褦Ǥѡޤ󡣾Ԥ...
iMac 725ڡ 8:14:48 HomePage:48272
̴
٤Ωʤ޷ʤΤˡǤ⡢Ԥ
Ǥϰֺǽ˴ǽФ7/2ǹԤȡޤ
ٻΤ桡 725ڡ 14:57:30 48273
⡼ޥ
ΤꤿΤŬޤ...^^
ǽ...
夬1-2.1-2顢7-(1+2)=4
Ȼפ줺...
褯...1-4,1-3ȤʤäƤ ^^;
1-4ʤ顢1-4
1-3ʤ顢1-3
ˤʤϤǤ͡

ɤϤɤǤǤ礦...^^
725ڡ 15:21:13 48274

72ʤΡ
εդꡡ 725ڡ 22:29:54 48275
ޥ
Ȥ򽪤𤷤ޤ

ꤷƤΤϡAE+BG+CI+DK = FB+HC+JD+LA ѤΡǤʤϡʿԻշΤ褦˱ߤȸȤ̤ΩĤΤȹͤƤޤǤ礦

ʤͥϡΡʤɤιͽΡ˲Ǥ

ʸޤˤʤޤ˲ƴֽǸڤλ֤ۤȤɼʤǽꤷɤ٥ǤϤޤǤѡޤǤm(_ _)m
iMac 725ڡ 23:32:25 HomePage:48276
٥륯åĥ
3.5ꤷȤΤȤǤޤ7/2ޤ
726ʶ 1:00:14 48277
٥륯åĥ
β4ˤʤޤ
ߤ濴ϤȤȡѷϣţƤȣϣ̣ˤϹƱջѷʤΤǡ줾γѣŤȳѣ̤γѤ߳ѤȤʤ롣ѷţϤȣ̣ϤդȤδ֤Ǥʤб߳Ѥ줾ΤǹƱäƣ̡š1ġ£á2+4+17ʤΤǡˣġ7-1+2ˡ4

ǰΤɵ
ѷιƱǤѤǤͳϡդδ֤ǤʤѤϻѷ̤ǤƤޤ礬뤫ƱȤϸʤᡣŪ˿޷񤤤ƤߤʬޤѤԳѤξǤѤľѤ߳ѤǤϤȹƱˤʤޤľѤΤۤľѻѷιƱ̤ˤޤ͡
726ʶ 1:32:07 48278
٥륯åĥ
㤦ĹǤϤΣȣäȣãɤʤäƤʤɤޤ͡äĹϤΣŤƱ1Ȥ
äȿ޷ʣˤ᤮ΤǤϤʤǤ礦

βˡˤĤƤϡʤʤΤƤƤߤޤ
726ʶ 1:33:50 48279
̻
߼ѡʿԡȤȡ̷⤬ΤǤʤ
פĤĤ⡢Ԥ뤷ʤȹͤ˹ͤơ
ȤꤢΤ23/7
ʿԻշγդDZߤˤʬοľʬ
ߤ濴Ϥǡߤ濴ľʬĹ
դ¦˱ĹȤθȤäơľѣѷꡢ
ľѣѷФǤ3.5ˤϤʤʤǡ
ȤȤ

726ʶ 1:35:08 48280
⡼ޥ
>AE+BG+CI+DK = FB+HC+JD+LA(ߤʿԻշȤθδط)

ʬʤ˹ͤƤߤޤ...

ߤȤΤȤ...濴פƾ֤...岼ưСܺ=+...Τ褦Ωޤ ^^
ʿԻշΤȤ...ǽΰ֤򤽤줾濴פȤ顢岼ưƱͤΩޤ ^^
726ʶ 14:36:14 48281
ޤ
>ߥؤΤȽ亣θڡǽʤɡ
>ߤΤʤոʹФȻפޤ
>˿ޤǤ

ȽʤɤϤʤ
ˤʤ줺ˢ
somewhere in the world 727ڡ 23:29:03 48282
٥륯åĥ
ʿԻշգĤʿԤ˰ư硢Ĥȣ£äDZ塢塢ϰפޤ¤ȣģäˤĤƤѲ褯ʬޤ
˰פȤƤ⾮ϰϤʬΤǤ礦

ɵ
ä򡣼¤ϣ¤ФƿľʿʬƹͤдñǤ͡
729ʷ 6:00:37 48283
ޤ
ʿԻշˤơʤɤѤȣȤʤޤΤ褦ʲˤʤäϤä㤤ޤ󤫡
729ʷ 15:58:53 48284
٥륯åĥ
ư˴ؤƤǼǤޤȤʤ롢ҤǤʤʿԻշгθߤ濴˰פȤAE+BG+CI+DK = FB+HC+JD+LAϤɤΤ褦˾Ф褤ΤǤ礦
729ʷ 22:44:05 48285
ե
νϡ()Ƚ񤫤ƤޤդäƤޤ
731ʿ 7:42:22 48286
Τ֤
ĺ¤٤Ωޤ
731ʿ 10:04:53 48287
⡼ޥ
ƹͤƤߤޤ...^^;
ʿԻշǡդȱߤäƤȤСʿԻշгθȱߤθפƤ礫ͤƤߤ...ߤ濴г˱äưưȤ...2ʬȺ2ʬ껦
2ʬȺ2ʬ껦...
줾гΰưǾ˸Τ...ߤ濴ΰưϤιΰưȤƹͤΤ...
ΤǤϤʤΤʤ...ХȤʤȤ...^^; Orz
81ڡ 0:25:05 48288
٥륯åĥ
äѤAE+BG+CI+DK = FB+HC+JD+LAΩʤΤǤ
ߤ濴ȤҤ£ãĤгθפ֤¤ģäΤۤưƤߤȡʤʤޤ󤫡
δ㤤Τޤ󤬡
ȤꤢޤǡΩĤȤϽФƤޤ͡
82ʶ 23:33:44 48289
٥륯åĥ
¤ģư硢̣ȣ£ǤƱûʤޤŤȣƣ¤ˤĤƤϡ¤ΰư¤˿ľʰưʿԤʰưʬƹͤȡľʰưǤƱûʤޤʿԤʰưˤĤƤϣŤĹʤʬƣ¤ûʤäƤޤޤ
82ʶ 23:44:26 48290
鯤ο
ABCDɩʤСAE+BG+CI+DK = FB+HC+JD+LAΩ褦Ǥ

FB=a,BG=b,HC=c,CI=d,JD=e,DK=f,LA=g,AE=h
AD=BC=x,AB=CD=y
Ȥȡ
٤
b(x-c)=a(y-h)
c(x-b)=d(y-e)
f(x-g)=e(y-d)
g(x-f)=h(y-a)

-+-׻ȡ

(b-g-c+f)x=(a-h-d+e)y

ǡABCDɩʤСx=yȤʤꡢ

b-g-c+f=a-h-d+e

äơa+c+e+g=b+d+f+h
//

x=yǤʤСŪˤϡϸʤΤǤʤȡ

ꤹʤС
ABCDɩȤơ
FB=a,BG=b,HC=c,CI=d,JD=e,LA=g,AE=h
ͿơEFGHIJKLͿʤǡ
DK=f褦ˤФ褫äΤǤʤȡ

Dz򤱤뤫ϡ狼ޤ󤬡

83ڡ 4:53:28 48291
tomh
ˤʤäΤdzǧƤߤޤ
ȤϤ޷ŪˤϤäѤʤΤǡɸ֤Ƿ׻Ƥߤޤ

ʿԻշгθȱߤ濴פƤơ
ߤʿԻշȳդ󤫽ꤺĸˤơ
ꥴȷ׻ȤΩĤΤϡ
ҤĹΤȤǤȤ̤ˤʤޤ
̤ʿԻշǤΩʤ褦Ǥ
ԡ 83ڡ 5:21:55 MAIL:tomh@yahoo.co.jp 48292
鯤ο
b(x-c)=a(y-h)
c(x-b)=d(y-e)
f(x-g)=e(y-d)
g(x-f)=h(y-a)
(b-g-c+f)x=(a-h-d+e)y

b-g-c+f=a-h-d+e
a+c+e+g=b+d+f+h

x=y

ʸͭʭʭʭͭ

ǡ
έ
ʭ=>

ʤΤǡ

ʸʭ=>

ĤޤꡢABCDɩǤʤȤʤ

83ڡ 10:26:12 48293
⡼ޥ
ƹ ^2
鯤οͤΤͻ餫Ǥ
ɤ...Ҥ(ޤ)ξǤ ^^;
ǽ餽줾濴פ塢ʿ԰ưƤ...(ʿưǸ뤳ȤϾ岼ưǤΤ)
AE+CI=
FB+JD=
BG+DK=
HC+AL=
...

ǽ顢AE=AL,BF=BGΤȤǤʤ...
AE+BG+CI+DK = FB+HC+JD+LA ˤʤޤ ^^;; Orz
83ڡ 21:12:07 48294