kasama
!?(_;? Υѥɤޤ͡
²λ 211ڡ 0:07:26 35758
ޥ
ߥޥ󡢥ѥꡢ˺Ƥޤ...m(__)m
211ڡ 0:18:00 35759

;ݤǹͤ褦ȻפޤȤƤĤʤѤäΤ
ץ˼ޤǤޤ

ΤȤϡǽorΤȤϣΤߡ
Υѥǽ񤤤Ƥ夫飵ܤޤǽ񤤤ȤǤȤϷ׻
ޡ 211ڡ 0:23:07 35760
ޤ륱
裶󡪡
ȡ 211ڡ 0:23:46 MAIL:take4310@mobile.email.ne.jp HomePage:ޤ륱35761
Shin Koba
2ܡܣ2ܡݣ򷫤֤§Ǥ
211ڡ 0:23:52 35762
㡼ߡ
1, 2, 3 ʬϢΩΩƤޤ
2005 ǯεƱǤ͡
Ȥ礦Ȥ䤯 211ڡ 0:25:01 MAIL:kakuromaster@star.cims.jp 35763

nξǡ1ΤΤan23ΤΤbnȤ
a2=3,b2=2Ϥ狼롣
ǡanbnδطĴ٤Ƥߤȡ
a(n+1)=an+bn,b(n+1)=2*an狼롣
Ͻ֤ˤäƤ683פֹ֤椬äƤ
211ڡ 0:25:49 35764
Ѥ
#35764ιƱǤ

683󤫡
Ҥäա 211ڡ 0:30:24 HomePage:BLOOOOOOOOG35765

#35761ࡡƤߤФʤۤɡ
ޡ 211ڡ 0:32:15 35766
ͣ.ǥ
δ֤üˡ¾ΤΡ12ѤƤˡޤ
1ˣĤξ硦̤
2ˣĤξ硦91218̤
3ˣĤξ硦822^2112̤
4ˣĤξ硦732^3280̤
5ˣĤξ硦642^4240̤
6ˣĤξ硦552^532̤
äơ+18+112+280+240+32683

#35763,#35764 ʤۤɡȤ꤬ä
211ڡ 0:39:51 35767
Ȼ
ƻ1+9C1*2+8C2*4+7C3*8+6C4*16+5C5*32ǡޤ
211ڡ 0:36:04 35768
ߤ
Ǿ櫓μäݤ򤯤ΤСʡˤǤ͡

ξʣݣ˷ξο
ξʣݣ˷ξο
ξʣݣ˷ξο

ǣʾξˤĤƷ׻Ƥȡ˹礦οϣ夫
ģ
ģ
ģ

ξξ­碌ȡ
ܣܣ᣶̤ꡣ

äʹȻϰϤĶƤ褦˻פޤǤ
֥ꤲɽФ뢪ʾ롢΢Ф뢪ʾ롢Ȥ롼
ܤޤǾΤϲ̤ꤢ뤫פȤäǤʤߤǤǤ
ȡȤ߹碌ιͤDz򤱤٤ΤȤ¿Ǥ

211ڡ 0:58:36 35769
Ȼ
ƻ1+9C1*2+8C2*4+7C3*8+6C4*16+5C5*32ǡޤ
211ڡ 0:56:26 35770
mhayashi
1 θĿǾʬĤ
2,3 ֤ơ;ä 1 ֤륤᡼ǡ
ʽʣȤ߹碌Ĥ

1H9*2^0 + 2H8*2^1 + 3H6*2^2 + 4H4*2^3 + 5H2*2^4 + 6H0*2^5
= 9C9*1 + 9C8*2 + 8C6*4 + 7C4*8 + 6C2*16 + 5C0*32
= 1 + 18 + 112 + 280 + 240 + 32
= 683 (̤)

弰ΰ 1H9*2^0 1H10*2^0 ѤΤ
ʥ륫Ρػ³ԡ䣴() 򤯤ȤΩƤ
ܡ̤˸ΤԻ׵ġ

() http://cdcdcd.sansu.org/pika/G/G-q43.htm
KANSAI 211ڡ 2:57:09 HomePage:M.Hayashi's Web Site35771
abc
Ʊͤ˼Ƥޤ֤Dz򤭤ޤ
ˡʲ˽񤭤ޤ

n(n2)ǾθĿa(n)Ȥơa(n+1)ˤĤƣĤ˾ʬޤ
ΰ̤ο1ΤȤ¾ΰ̤ˤĤa(n)̤ꤢ롣
ΰ̤2ޤ3ΤȤΰ̤1ǡ¾ΰ̤ˤĤa(n-1)̤ꤢ롣
äơa(n+1)=a(n)+2*a(n-1) (n3), ޤ a(2)=5, a(3)=11

餫顢a(9)=683ޤ

211ڡ 9:01:43 35772
Ҥ
Ѥǡ
Ĥϣ̤ꡢĤϣ̤Ǥ
¤٤ʤʤΤ
ߣܣᣲ̤

Ĥ̤ꡢĤ̤ʣˤȹͤ
ġߣܡᡡ
ġߣܡᡡ
ġߣܡᡡ
ġߣܡᡡ
ġߣܡᡡ
ġߣܡᣱ
ġߣܣᣳ
ġߣܣ᣶

ҤäȤơꡢ˽ƤɡޤǽԤäƤȤ
211ڡ 9:24:10 35773
ͣ.ǥ
ڰ̲ ξΤȤǡΤȤˤȤΰ̲ĤäƤߤޤ
ΤȤξο򡡣[n]Ȥȡʤ 2

[n]1/3){2^(n+2)(-1)^nѡȤʤޤ
211ڡ 9:45:50 35774
abcba@jugglermoka
ʤۤɡǷ׻ΤִñǤ͡
#35774
ΤˤǤ͡ХȤʷ׻Υ᡼
(an+2)(an1)2(an)=0(t1)(t2)=0t=1,2Ǹn=2ͤ˷ȤήߤǤ
211ڡ 11:16:21 35775
uchinyan
Ϥˤϡơϡ
ϡŪˤϷ褷ưפȤϸʤȻפޤ⸫ȤꡤŪˤ񤷤ʤΤǤϡ
Ʊˡ񤭹ޤƤȤϻפޤŵŪȻפˡĤ񤤤Ƥޤ

(ˡ1)
1 ¤Ӥδ֤ 2 3 ĤĶ߹դޤ
ǡޤ1 ¤٤Ƥơ1 ¤Ӥξüޤ᤿֤ 2 3 ĤĶ߹ࡤȹͤޤ
1 θĿǾʬƹԤޤ
1 9 ġ餫 1 ̤ꡣ
1 8 ġξüޤ᤿ 9 սη֤ 1 ս 2 3 򶴤߹Τ 9C1 * 2^1 = 18 ̤ꡣ
1 7 ġξüޤ᤿ 8 սη֤ 2 ս 2 3 򶴤߹Τ 8C2 * 2^2 = 112 ̤ꡣ
1 6 ġξüޤ᤿ 7 սη֤ 3 ս 2 3 򶴤߹Τ 7C3 * 2^3 = 280 ̤ꡣ
1 5 ġξüޤ᤿ 6 սη֤ 4 ս 2 3 򶴤߹Τ 6C4 * 2^4 = 240 ̤ꡣ
1 4 ġξüޤ᤿ 5 սη֤ 5 ս 2 3 򶴤߹Τ 5C5 * 2^5 = 32 ̤ꡣ
1 3 İʲ餫 0 ̤ꡣ
ʾǤ٤ƤʤΤǡ
1 + 18 + 112 + 280 + 240 + 32 = 683 ̤
ˤʤޤ

(ˡ2)
դˡ2 3 ¤Ӥδ֤ 1 İʾ嶴߹դޤ
ǡ2 3 Ȥơޤ¤٤Ƥơξüη֤ 1 Ƥޤ
ơĤ 1 򡤤θĿʬ¤Ӥξüޤ᤿֤ʣӡޤ
򡤡θĿǾʬƹԤޤ
0 ġ餫 1 ̤ꡣ
1 ġξü 2 սη֤ʣ 8 ս 1 Τ 2H8 * 2^1 = 9C8 * 2^1 = 18 ̤ꡣ
2 ġξüޤ 3 սη֤ʣ 6 ս 1 Τ 3H6 * 2^2 = 8C6 * 2^2 = 112 ̤ꡣ
3 ġξüޤ 4 սη֤ʣ 4 ս 1 Τ 4H4 * 2^3 = 7C4 * 2^3 = 280 ̤ꡣ
4 ġξüޤ 5 սη֤ʣ 2 ս 1 Τ 5H2 * 2^3 = 6C2 * 2^4 = 240 ̤ꡣ
5 ġξüη֤ 1 θĿ礦 4 ĤʤΤǡ1 ιʤϤʤ1 * 2^5 = 32 ̤ꡣ
6 İʾ塧餫 0 ̤ꡣ
ʾǤ٤ƤʤΤǡ
1 + 18 + 112 + 280 + 240 + 32 = 683 ̤
ˤʤޤ

(ˡ3)
ˤˡǤ
n ġn >= 2ο¤Ӥαü 1 ξ a(n) ̤ꡤü 2 3 ξ b(n) ̤ꡤȤȡ
a(n+1) = a(n) + b(n)
b(n+1) = a(n) * 2
a(2) = 3, b(2) = 2
ǤơΤϡa(9) + b(9) Ǥ
a(2) = 3, b(2) = 2
a(3) = 5, b(3) = 6
a(4) = 11, b(4) = 10
a(5) = 21, b(5) = 22
a(6) = 43, b(6) = 42
a(7) = 85, b(7) = 86
a(8) = 171, b(8) = 170
a(9) = 341, b(9) = 342
ǡ
a(9) + b(9) = 683 ̤
ˤʤޤ
ͥνȡ 211ڡ 11:54:33 MAIL:uchi@sco.bekkoame.ne.jp 35776
fumio
Ϥ褦ޤޤǵ§򸫤ĤƣϤ᤿ˣϤ᤿Σܤäޤ341+1712Ǥ
ǯϤФ뤾ʡȻפäƤޤ
211ڡ 12:16:19 35777
uchinyan
ǼĤɤߤޤ

#35760#35777
ޤˤˡ¿ʬ椫ϡƱˤʤäΤǤϤʤʡޤ

#35762
§ˤˡ⡤˶ᤤΤ⡣

#35763#35764#35765#35769#35772#35773#35776(ˡ3)
⤷Ϥहˡˤˡ

#35767#35768#35776(ˡ1)
1 ¤Ӥδ֤ 2 3 ĤĶ߹ࡤȹͤˡ

#35771#35776(ˡ2)
2 3 ¤Ӥδ֤ 1 İʾ嶴߹ࡤȹͤˡ

n εϡ򤯤ʤΤǡޤǤ礦
ͥνȡ 211ڡ 12:20:00 MAIL:uchi@sco.bekkoame.ne.jp 35778

#35767ƱǤ

2008ǯι⹻˻褦ʤΤޤ͡ʡ
211ڡ 14:42:11 35779
ϥ饮㡼ƥ
ץǤ

ɤߤѤŷǤ
211ڡ 16:04:29 HomePage:湩ؤ˥35780
ߡ
򶸤ä¤ȻפǼ
ĤǤϲ̤ǥ꥿򲡤ƣå

211ڡ 16:28:28 35781
ߥߥϤ
̵Ǥǯ֤꤫Dz򤤤Ƥߤޤ

ܸơˣޤǧȻפǽˤΤ
ΤݤʤȻפޤ⤦٤ߤ飱ʤΤǡ
ñʤȱɮȻ˹Ԥ
1+9C1*2+8C2*2^2+7C3*2^3+6C4*2^4+5C5*2^5 = 683Dz򤭤ޤ

nCr˺Ƥơָޤ
211ڡ 19:29:31 MAIL:mae02130@nifty.com 35782
ݤä
2010ǯ١˥إԥå

1n3ʾȤ롣ɤѤ⣱뤫Ǥꡢդ
Ĺn¸ߤ褦nƵ

ξn¸ߤ褦ʡkκͤ


nk+1ʲʿǤꡢkΤɤiˤƤ⡢
βiƤǤʿˤʤäƤ롣

ܤʬ롣椫飳ˡϣ̤ꤢ뤬
̤ǤϣܤդȤԳѻѷ롣ΤȤĤΣ
ܤդȤ뻰ѷ뤳Ȥ򼨤

ѷ£ä롣¡ä̤ߣϤʬ¡áü
ޤޤʤˤȤ줾ġŤǸäƤꡤġܣš£ä
ΩäƤ롣ѷ£ä⿴ɤȤľ£ɡãɤߣϤȸ
¡ðʳ򤽤줾СѤȤȤɡСѤƱ
߼ˤ뤳Ȥ򼨤

2ʾȤ롣߼ȹĤķ2Ĥ
Фʲξ褦2nܤʬȤ


ʣˤɤʬ⣱ĤȣĤιü˻ġ

ʣˤʬé뤳ȤǡƤ򣱲󤺤ĤȤ1
Ǥ롣

ΤȤɤΤ褦֤ФƤ⡢ʬɤθ-1İʲ
ˤʤ褦ʬ򼨤ʬüϸȤߤʤ
ˤ롣

䤤ƸƤδ
ϻѷäĤƤǤ޷ˤʤ뤳Ȥ˵դдñ
١

2뤬4ΤȤ̷⤬򼨤԰¤
١

3ޤɽв̵
١

4򤱤ʤäȿإԥå餷
١

5ΩʤʬϤǤϲ򤱤ʤ餷
١

211ڡ 21:03:39 35783
⡼ޥ
#35783 ݤäݤ ^^
5)ͤƤߤޤ...
־ʤΤ...ߤ¤ǤȤ...ϣ
ָ¿Ȥ...ȡnĤϢ³ΤȤ...
Ǥʤ...ߤ¿¿ۤɸϾʤƤफ...
Ĥޤ...
ooooooo
xxxxxxx
ƱΤߤ˷֤ȤͤФ褤...
o(1),0(2),0(3),,o(n)
x(1),x(2),x(3),,x(n)
...o(1)-x(2)-0(3)-x(5)--x(n-1)-o(n)-x(n)-o(n-1)-x(n-2)--0(2)-x(1)-o(1)
Ȥ롼פ롣
餫...ξüϸʤ...δ֤θο...n-1ĤˤʤäƤ롣
ϼºݤ˷٤
...ХȤʤ...?

3...ǤǤǤʤ...^^;?
212ʶ 0:05:09 35784
ݤä
#35784⡼ޥ󤵤
ָ¿Ȥ...ȡnĤϢ³ΤȤ
ȤʤƤϤʤʤͤʵΤǤ
Ǥ򤪴ꤤޤ

3֤ǤϤͤޤ
ѷ9ĤǤȤȤΤϡ3Ĥʬ1ǸĤ̤˸ȤΤ
ξͳѷΤޤ˻ѷ4ĤĤˤʤ뤫
ɬ2İʾ߳Ѥ
Ĥޤꤳ줬Ω뤿ˤϱԳѻѷ9Ĥ⤢äƤϤʤʤ


ߤʤ󤸤ǤɤǤ礦

212ʶ 14:27:01 35785
⡼ޥ
#35785
ݤäݤ ^^
ХȤ...ߤˤʤäƤϷǤޤ...Ȥ...
ʤ...åץ룱ȽĤ-ǹͤФ褯ʤ...³...
Ϣ³ΤĤΤ...Ϣ³ξǹͤФäƴǤϤɤʤ...^^;

...⤦ߺդƤнޤ...m(_ _)m...v
212ʶ 18:14:29 35786
???
ɤΥȤߤˡֹǤɤΤΤǤ
Option Explicit
Dim a(9) As Integer
Sub Macro1()
Sheets("Sheet1").Select
Cells(1, 1).Value = 0
Call saiki(1)
Range("A1").Select
End Sub
Sub saiki(ByVal n As Integer)
Dim max As Integer
Dim j As Integer
If n = 1 Then
a(1) = 1
max = 3
ElseIf a(n - 1) = 1 Then
a(n) = 1
max = 3
Else
a(n) = 1
max = 1
End If
While a(n) <= max
If n < 9 Then
Call saiki(n + 1)
Else
Cells(1, 1).Value = Cells(1, 1).Value + 1
For j = 1 To 9
Cells(Cells(1, 1).Value, j + 1).Value = a(j)
Next j
Range("B" & Cells(1, 1).Value).Select
End If
a(n) = a(n) + 1
Wend
End Sub
213ڡ 11:53:41 35787
doba
˥Σ֤ϡŪǼˡǤȻפޤ

(i) n=2ΤȤϡߤǤʤΣ̤ꤷʤԤξʤԤξǤʤΤǡοn-1=1ʲ

(ii) n=kΤȤοk-1ʲˤǤȲꤹ롣
n=k+1ΤȤϡޤ2(k+1)Τײν٤äƤȤ򣱲սõ֤֡ȤײƤ2(k-1)֤ޤֹ򿶤äƤΤȤꡢ֤ȣ֤2kĤܤơ(1)(2)褦ʬǷǡk-1İʲˤ뤳ȤǤ롣ǡ֤ʬǤĤʤäƤ룲Τֹ礭p֤Ȥ롣
֤p֤ϹˤΤȤ
p֤ȣ֤ʬäp֢֢֢֤ȷ֤ȡ֢֢֤ΣĤʬϸ餺p֢־θοϡp֢־θοѤʤΤǡΤǤθοѤ餺k-1İʲǤäơʤ(1)(2)
֤p֤ˤΤȤ
p֤ȣ֤ʬäp֤ȣ֤ǤοѤ餺ˣ֢֢֤νǷ֤ȡp֢֤ȣ֢֤θˣĤΤǡΤǤθοkİʲǤꡢʤ(1)(2)
äơn=k+1ΤȤ(1)(2)kİʲȤ뤳ȤǤ롣

(i)(ii)ꡢn2Ϳ줿꤬̿Ω

ʤߤˡ
35785 ݤäݤ
֤Ǥ⤷դ㤨Ƥ뤫⤷ޤ
ϡפˣܤݤҤäơΤܤȤäƻѷäȻפޤʣܤΡʬפȸȡʿ̾˸ꤵ줿ʬ򥤥᡼ƤޤޤǤϤ椫飳10̤ǻѷȤΰ̣̤ʤʤΤǡǤϡĹݤäޤưʬפͤ뤳Ȥˤʤޤ
214 15:44:12 35788
⡼ޥ
#35788
doba ^^
֤...˥ä...ɤǤ礦ͤ

...ޤ狼ʤ...^^;
ʤߤ...̷ƳȤ...(⻻ʤ...^^;)

a,b,c,d,e Σܤʬ
ca+b ˤʤȤ...
Ĥ...
d^2=a^2+b^2-2ab*cos'<a^2+b^2
Ʊ...
e^2<a^2+b^2
...
c^2<(d+e)^2...ˤʤäƤ뤳...
äݤ...
Գѻѷξ狼...
c^2=d^2+e^2-2de*cos<d^2+e^2...ƤϤ...

(a+b)^2c^2<2(a^2+b^2)
2(a^2+b^2)-(a+b)^2=(a-b)^20
Ȥʤ...̷⤷ʤ...?
214 17:31:28 35789
⡼ޥ
#35789
>...
>c^2<(d+e)^2...ˤʤäƤ뤳...

ʬ...^^; Orz...
Ǥʤ...^^;...?
214 17:34:53 35790
ݤä
#35788dobaޡŦ꤬Ȥޤ
դְ㤨Ƥޤ
ߤ4֤ϤɤΤǤ礦
214 19:17:26 35791
doba
֤ϤʴǤ礦

ܤʬĹa,b,c,d,eabcdeˤȤƤޤ
飳ܤȹ礻10̤Τ̤ˤ
Ǻ뻰ѷԳѻѷȤʤΤǡ
Ĥ룱̤ȹ礻x,y,zxyzˤȤޤ

(i) axΤȤ
a,y,zȹ礻ϡʱԳѡ˻ѷȤʤΤǡ
ay+zꡢxy+zx,y,zϻѷޤ

(ii) zeΤȤ
x,y,eȹ礻ϡʱԳѡ˻ѷȤʤΤǡ
xy+eꡢxy+zx,y,zϻѷޤ

(iii) x=az=eǡydΤȤ
x,d,zʤʤa,d,eˤȹ礻ϡʱԳѡ˻ѷȤʤΤǡ
xd+zꡢxy+zx,y,zϻѷޤ

(iv) x=az=ey=dΤȤ
(a,c,e)(a,c,d)(c,d,e)ȹ礻ϱԳѻѷȤʤΤǡ
a^2c^2+e^2(1)
a^2c^2+d^2(2)
c^2d^2+e^2(3)
(1)+(2)+2*(3)
2*a^2+2*c^22*c^2+d^2+e^2
衡2*a^2d^2+e^2
a^22*a^2d^2+e^2(d+e)^2ꡢ
a^2(d+e)^2
衡ad+e
äơa,d,eʤʤx,y,zˤȹ礻ϡѷޤ

ǡƤξԤƤޤ
ǤϡޤĹν¤٤ƤȡǤޤ͡
ʤ(i)(ii)(iii)ξϡñ˻ѷȤǤϤʤ
ԳѻѷȤʤäƤޤ

#35789 ⡼ޥ󤵤
֤ǤŪǼˡϤʤ񤷤ǤϤʤΤǡ
˥ǤäƤ⡢뤳ȤϰʤΤǤϤʤǤ礦
ɽλȤơŪǼˡιͤΤΤ褦
ɽѤ뤰餤
214 21:20:52 35792
uchinyan
ߤ4֤ϤɤΤǤ礦
AI αĹ BC θ F Ȥȡ
BF = AE, CF = AD, PD = PC, ADPᢤFCP, PA = PF ʤɤ
줫顤PAI = ABC/2 = PQI 褦Ǥ
ͥνȡ 214 22:33:34 MAIL:uchi@sco.bekkoame.ne.jp 35793
⡼ޥ
#35792
doba ^^
3֤β⤢꤬Ȥޤ m(_ _)mv
פä񤷤Ǥ...^^;
(ˡǰȯǸʤȤפäƤ...)
(i)~(iii)...̤λѷξǤ(ԳѤǤʤƤ)ޤ...?

Ǽˡ...錄ϾΤȤΤʤäǤ...^^;
214 23:35:17 35794
doba
#35794 ⡼ޥ󤵤
(i)~(iii)...̤λѷξǤ(ԳѤǤʤƤ)ޤ...?
ޤ

ʤ(i)(ii)(iii)ξϡñ˻ѷȤǤϤʤ
ԳѻѷȤʤäƤޤ
Ƚ񤤤ΤϡȤơֱԳѡפɬפȤ̣ǤϤʤ
(i)(ii)(iii)˴ؤƤϡƤʤֱԳѡפɬפʤȤ
ˡֱԳѡפȤ郎뤳Ȥǡx,y,zԳѻѷפȤ
궯ƳȤǤ롢Ȥ̣ǽ񤭤ޤ

˥äơǤϤʤʤǤ͡
ˤ衢Υ٥餫̤ξ٥ǤϤʤΤǡ
ŪǼˡˤĤƤ⡢μȤƤΤʤƤ⡢
ͤϽʬǤΤǤϤʤǤ礦
kΤȤΩȲꤷơפʤɤȤǤϤʤƤ⡢
ξǤСο򣲤Ĥ䤷ƤäƤ⡢
οϹ⡹䤻ФפȤ褦λǤ
ƤΩɤʿŪǼˡʤΤǡ
215ʷ 9:15:11 35795
uchinyan
䥸˥äơǤϤʤʤǤ͡
ȡ󾮳󥸤Ƥ⤤ǤΤϡإ٥äȻפޤ
ˤ衤ʤɤκबɤʤäƤΤΤޤ󤬡
ؽƳΤɤΤΤȤäϤʤΤǡŪСŪǼˡ餤ʤǤ礦
ͥνȡ 215ʷ 13:46:02 MAIL:uchi@sco.bekkoame.ne.jp 35796
⡼ޥ
#35795 doba ^^
꤬Ȥޤm(_ _)mv
ޤ...˥ΤȤ褯ΤʤޤޤǤȤʤ...^^; Orz...

#35796 uchinyan ^^
Ǥ...ɤˡDz򤤤äŪ(ȤˤĤޤ㤦錄...^^;)ؤϼͳʤϤǤΤ m(_ _)mv
215ʷ 22:53:10 35797
doba
ʤ
#35792Σ֤β米Ǥ͡
ѷǤȤǤʤߥ򤷤Ƥޤ
ʤ˴ñʤϤϤʤǤ͡

a^2c^2+e^2(1)
a^2c^2+d^2(2)
c^2d^2+e^2(3)
(1)+(2)+2*(3)
2*a^2+2*c^22*c^2+d^2+e^2
Ȥޤ
2*a^2+2*c^22*c^2+d^2+e^2
2*a^2+2*c^22*c^2+3*d^2+3*e^2
Ǥ͡ʤΤǡ鲼ǤǤ
⤦ٹͤľޤ
216ʲС 10:58:02 35798
doba
ڤľǤ

#35792

(iv) x=az=ey=dΤȤ

(a,c,e)(c,d,e)ȹ礻ϱԳѻѷȤʤΤǡ
a^2c^2+e^2
c^2d^2+e^2

a^2d^2+2e^2

ǡde0
e^2de2deʤΤǡ
d^2+2e^2d^2+e^2+2de=(d+e)^2
a^2(d+e)^2
ad+e
äơa,d,eʤʤx,y,zˤȹ礻ϡѷޤ

٤פʤ
216ʲС 13:34:52 35799
⡼ޥ
#35799
ʤۤ!!
δְ㤤ˤⵤŤʤä...^^;
Orzw
216ʲС 16:10:40 35801
Ȥ
basic683Ĥ
ֹǤƤ櫓ǤϤʤǤ

FOR a=1 TO 3
FOR b=1 TO 3
IF a<>1 AND b<>1 THEN GOTO 80
FOR c=1 TO 3
IF b<>1 AND c<>1 THEN GOTO 70
FOR d=1 TO 3
IF c<>1 AND d<>1 THEN GOTO 60
FOR e=1 TO 3
IF d<>1 AND e<>1 THEN GOTO 50
FOR f=1 TO 3
IF e<>1 AND f<>1 THEN GOTO 40
FOR g=1 TO 3
IF f<>1 AND g<>1 THEN GOTO 30
FOR h=1 TO 3
IF g<>1 AND h<>1 THEN GOTO 20
FOR i=1 TO 3
IF h<>1 AND i<>1 THEN GOTO 10
PRINT a;b;c;d;e;f;g;h;i
10 NEXT i
20 NEXT h
30 NEXT g
40 NEXT f
50 NEXT e
60 NEXT d
70 NEXT c
80 NEXT b
90 NEXT a
END
216ʲС 18:37:06 MAIL:f 35802