ʸ
٤ߤǤ͡
118ڡ 0:04:38 MAIL:kyorofumi@msn.com HomePage:ʸ31103
ޥ
ߥޥեְ֤㤨Ƥޤޤ..m(__)m
118ڡ 0:09:23 HomePage:31104
Х륿
ʤʤ꤬ʤΤǤޤ
̤ԤܡԤƱ
ᣱݣݣܣ
118ڡ 0:12:44 MAIL:barutanace@yahoo.co.jp 31105
ӣӣ
102464645+160
Ǥʤ
118ڡ 0:16:56 31106
Taro
ƬƯޤ
ɥץorz
118ڡ 0:24:33 31107
sugitakukun
Ʊ褦ʲˡˤʤǤ礦͡
Ȥꤢ55Υ꡼ɽ餷Τ񤤤Ƥͤޤ

ݢ10Ρߤ2^10=1024̤
뢪ԡ5̤ˤ4ϳꡢĤ6ϲǤ⤤Τ2^6̤ꡢä564320̤ꡣ
Ԥ뢪Ʊͤ320̤ꡣ
Ԥ⤤ʽʣˢԤԼԡ54̤ˤƤȡ7ξԤꡣǡĤ3ϲǤ⤢ꡣ542^3=160̤ꡣ

ʾꡢ1024-320*2+160=544̤ġʲ

Ѥ餺äȤǤޤ^^;
KKS衡 118ڡ 0:30:55 MAIL:sugitakuunikun@msn.com HomePage:White Shadow31108

ǽñˡԤη̤Ȥ߹碌ȹͤƤޤ
ԤȤФ餯Ƥ鴪㤤˵Ť
1024顢ԤΥѥƱΩʬưޤ
褽140٤餤 118ڡ 0:35:41 31109
Taro
ʤ󤫷ޤꤢΤǤ礦
ʤߤ2ͤʤ0̤,3ͤ2̤,4ͤ24̤ꡤ6ͤ22400̤Τ褦Ǥ
118ڡ 0:45:55 31110
ǥ
sugitakukun ƱǤ
Ԥ⤤ʽʣˤξο52ߣ^380(̤)򤷤Τǡ
ФΤ˻֤äƤޤޤ
118ڡ 0:51:39 MAIL:cacrh525@hcn.zaq.ne.jp 31111
㡼ߡ
#31110
5 ̤ n ѤȤμʤФޤġ쥤ˤϤʤޤ͡
#31111
֤ȯ () 5C2 ˤưٸäƤޤ
Ȥ礦Ȥᤰ 118ڡ 0:55:48 MAIL:ojamaru@amber.plala.or.jp 31112

ٶƤ
ʣ¡ˡʣˡܣʣ¡ˡݣʣ¡
ʼФƤǡβ狼ޤ

ԡˤतʤäƤΤ׻ڤˤ롦
118ڡ 1:14:40 HomePage:륯Υ֥31113

Фᤴꤳ
ƤȤ߹碌ԤȤ߹碌׻
Ǥ52ԡ
118ڡ 1:20:44 31114
Ķ伡Ϻ
2,3ǯ֤λäǤ
ʼƻʤȤ򤷤Ƥޤޤġ

|A |B |C |D |E
----------------
A||a2|b2|c2|d2
B|a1||e2|f2|g2
C|b1|e1||h2|i2
D|c1|f1|h1||j2
E|d1|g1|i1|j1|

100 print = print + "yuso.txt"
101 for a1=0 to 1
102 for b1=0 to 1
103 for c1=0 to 1
104 for d1=0 to 1
105 for e1=0 to 1
106 for f1=0 to 1
107 for g1=0 to 1
108 for h1=0 to 1
109 for i1=0 to 1
110 for j1=0 to 1
111 a2=1-a1
112 b2=1-b1
113 c2=1-c1
114 d2=1-d1
115 e2=1-e1
116 f2=1-f1
117 g2=1-g1
118 h2=1-h1
119 i2=1-i1
120 j2=1-j1
121 x1=a1+b1+c1+d1
122 x2=a2+e1+f1+g1
123 x3=b2+e2+h1+i1
124 x4=c2+f2+h2+j1
125 x5=d2+g2+i2+j2
126 if x1*x2*x3*x4*x5*(x1-4)*(x2-4)*(x3-4)*(x4-4)*(x5-4) then print a1;b1;c1;d1;e1;f1;g1;h1;i1;j1;a2;b2;c2;d2;e2;f2;g2;h2;i2;j2
127 next
128 next
129 next
130 next
131 next
132 next
133 next
134 next
135 next
136 next
118ڡ 1:20:53 MAIL:yuso@2koku.com 31115
Taro
#31115
Ҥ֤Ǥ
Ʊƻޤ()

100 for A=0 to 1
110 for B=0 to 1
120 for C=0 to 1
130 for D=0 to 1
140 for E=0 to 1
150 for F=0 to 1
160 for G=0 to 1
170 for H=0 to 1
180 for I=0 to 1
190 for J=0 to 1
200 P=A+B+C+D
210 Q=1-A+E+F+G
220 R=1-B+1-E+H+I
230 S=1-C+1-F+1-H+J
240 T=1-D+1-G+1-I+1-J
250 if P=0 or P=4 then jump
260 if Q=0 or Q=4 then jump
270 if R=0 or R=4 then jump
280 if S=0 or S=4 then jump
290 if T=0 or T=4 then jump
300 Z=Z+1
310 **
320 next:next
330 next:next
340 next:next
350 next:next
360 next:next
370 print Z
118ڡ 1:28:48 31116
ǥ
#31110
ΥԤΥФʤɽο
^(nC2)ݣ*^{(n-1)C2}ܣ(-1)*^{(n-2)C2} ̤

^{n(n-1)/2}ݣ*^{(n-1)(n-2)/2}ܣ(-1)*^{(n-2)(n-3)/2}(̤)

ȤˤʤޤäȤˤϤʤꤽˤʤǤ͡ʷ׻С
aro Ʊͤˤʤޤ

118ڡ 8:21:07 MAIL:cacrh525@hcn.zaq.ne.jp 31117
ߥƥ
ʤȡƻˡ򤵤줿ʳˤ
ǤϤޤ󤬡

100 s=0
110 for a12=0 to 1
120 for a13=0 to 1
130 for a14=0 to 1
140 for a15=0 to 1
150 for a23=0 to 1
160 for a24=0 to 1
170 for a25=0 to 1
180 for a34=0 to 1
190 for a35=0 to 1
200 for a45=0 to 1
210 w1=0
220 w2=0
230 w3=0
240 w4=0
250 w5=0
310 if a12=0 then w1=w1+1
320 if a13=0 then w1=w1+1
330 if a14=0 then w1=w1+1
340 if a15=0 then w1=w1+1
350 if a23=0 then w2=w2+1
360 if a24=0 then w2=w2+1
370 if a25=0 then w2=w2+1
380 if a34=0 then w3=w3+1
390 if a35=0 then w3=w3+1
400 if a45=0 then w4=w4+1
410 if a12=1 then w2=w2+1
420 if a13=1 then w3=w3+1
430 if a14=1 then w4=w4+1
440 if a15=1 then w5=w5+1
450 if a23=1 then w3=w3+1
460 if a24=1 then w4=w4+1
470 if a25=1 then w5=w5+1
480 if a34=1 then w4=w4+1
490 if a35=1 then w5=w5+1
500 if a45=1 then w5=w5+1
510 if (w1-4)*(w2-4)*(w3-4)*(w4-4)*(w5-4)=0 then goto 610
520 if w1*w2*w3*w4*w5=0 then goto 610
530 s=s+1
610 next a45
620 next a35
630 next a34
640 next a25
650 next a24
660 next a23
670 next a15
680 next a14
690 next a13
700 next a12
710 print s
720 end
118ڡ 10:09:16 HomePage:ߤ31118
uchinyan
Ϥˤϡơϡ ٤ȤǤϡ裵ǤϤʤ裵Ǥ͡

ɽԤΤޤԤΤ᤮ΤǤ­ߤޤ

ޤɽϡ 5C2 = 10 ǰʬʤΤ 2^10 = 1024 ̤Ǥ
ΤबȤϡɤΥफ 5 ̤ꡤ
Υʳλ 4C2 = 6 Ǿ餱ϲǤ⤤Τ 2^6 = 64 ̤ꡤ
ǡ5 * 64 = 320 ̤Ǥ
बԤƱͤǡ320 ̤Ǥ
ФΤǤĤΥबԤϤʤΤΡ
ब¾ΥबԤ뤳Ȥꡤξ᤮Ƥޤޤ
ǡξ­ߤޤ
ब¾ΥबԤĤΥ֤Τ 5C2 = 10 ̤Ǥ
ԤؤäƤ⤤Τǡ 10 * 2 = 20 ̤ꡣ
ĤλĤΥλ 3C2 = 3 ̤ꡤ餱ϲǤ⤤Τ 2^3 = 8 ̤ǡ
ɡ20 * 8 = 160 ̤ˤʤޤ
äơɽοϡ
1024 - 320 * 2 + 160 = 544 ̤
ˤʤޤ

n ˰̲ΤưפǤ͡
ͥνȡ 118ڡ 10:50:24 MAIL:uchi@sco.bekkoame.ne.jp 31119
uchinyan
ǼĤɤߤޤ㴳ν٤줬ä褦Ǥ͡

#31105#31106#31108#31109#31111#31113#31114#31119#31121#31122#31124
̤ԤܡԤƱ
ȤˡľʲˡȻפޤ

#31107#31115#31116#31118
ץࡣ

#31112#31117
5 ̤ n ѤȤμʤФޤġ쥤ˤϤʤޤ͡
Τˡ
ͥνȡ 118ڡ 15:59:16 MAIL:uchi@sco.bekkoame.ne.jp 31120
25no12
ˤϡ
ˡϡuchinyanƱǤ

Ԥξ礬ճ¿ȴޤʣΣ̤ΤȾʬΣ̤Ǥ⤦बԤȤΤ¿ȴΤǤˡʤξƤƤߤƤ褦䤯Ǽޤ
118ڡ 12:00:27 31121
Ф
̤ԤܡԤƱ
äƤĤǤϥݤʤ
118ڡ 12:50:49 31122
ޥ
#31119
Ŧ꤬Ȥޤm(__)m

ǤŪˤϡʿפˤ褦פȻפäƺ䤷ޤʤ󸵥ͥޤ˳󤬽񤫤ƤˡǤ⥷ץǷ׻饯ȻפޤƻڤѤäƬ⤫֤ɤȤȡ̤ˤϤʤʤ񤷤ޤʺ٥ؼˤ餻Ƥߤ褦ȻפޤΨϤʤ㤤ͽۤƤޤ
118ڡ 14:45:36 HomePage:31123
⡼ޥ
ä줿^^;
2^10-2^6*5*2+2^4*5C2*2=544
ߤʤθٶޤ ^^
118ڡ 15:23:19 31124


̤ԤܡԤƱ

μ˹ͤޤ
ܡ 118ڡ 17:25:15 MAIL:daisuke18@sb.dcns.ne.jp HomePage:31125
⡼ޥ
Ǥ
ջѷľѤʤΤǡ⤵ϡ5cm ˤʤޤǤ礦
줫餹ȡ45/14 ˤʤΤǤ
3:4:5 ϡ6cm ˤʤΤ狼ޤ
顢3:7 ˤʤ޷¸ߤʤΤǤϡ
118ڡ 18:38:11 31126
ʤ
#31125 ⡼ޥ󤵤

οޢǤʤˤԹǤ⡩
http://www3.sansu.org/tables/san572_277.gif
̹񡡡 118ڡ 22:15:06 MAIL:naka@sansu.org HomePage:naka's Home Page31127
uchinyan
#31126
亸ջѷľѤʤΤǡ
ľջѷˤʤ롤ȤȤǤ礦
ʤʤȻפޤɤƤפΤǤ
ͥνȡ 118ڡ 23:07:53 MAIL:uchi@sco.bekkoame.ne.jp 31128
⡼ޥ
#31127,#31128
ʤuchinyanء
ߤޤ󡢤錄Τޤäδ㤤Ǥ Orz
sin = sin(90 +) ȤǹͤƤޤ^^;;;
ޥ뤵ϤߤʤޤȤʤOrz^2
119ʶ 0:53:10 31129
ޥ
31129
ϲ⡣(^^;
iMac 119ʶ 12:06:03 MAIL:masaru-y@sansu.org HomePage:31130
δ
ߤޤ˴ŪʤȤʤΤǤ
⹻ϵǡ16A2-4B^2פʬ򤷤ơ4A+2B)(4A-2B)פȤʤäƤޤθ彤ͻҤ⤢ޤ
ͽǰʬ򸫤ȡ¿༰򣱼ʾñ༰¿༰ѤǤ路ΡפȤޤ򤯤ȤϡɬפʤΤǤ礦ޤ˺Ū椨ǺǤޤޤõƤߤޤäƤɤˤߤĤޤ
Ʋ
119ʶ 15:10:44 31131
ޥ
#31131
Ūʹ⹻ǤβݤǸС֥ȡפȻפޤ
119ʶ 16:06:55 HomePage:31132
δ
4(2A+B)(2A-B)ΤߤסȹͤƤ褤櫓Ǥ͡ޥ뤵󡢤꤬Ȥޤ
119ʶ 16:28:50 31133
δ
ӤӤߤޤ󡣤դȡ˻פäƤޤäΤǤ
(1/4)A^2-(9/16)B^2=((1/2)A+(3/4)B)((1/2)A-(3/4)B)ϤΤޤޤǤ礦ʡηʬˤʤäƤ褤ΤǤ礦󤬤餬äƤޤޤ
119ʶ 17:16:17 31134

ļˡ 1110ڡ 5:04:32 31135
ǥ
#31134 δܤ
㤨С^21/4(1/2)(1/2) ʤɤϡʽǤФƤǤ͡顢ʬ
ʤȤϡ ηʬˤʤäƤ褤ȻפޤȤƤ褤Ȼפޤ
ŪФ餹С(1/16)(23)(23)򹥤ߤޤ͡ñʤ빥ߤκ
٥Ǥ
1110ڡ 9:44:35 MAIL:cacrh525@hcn.zaq.ne.jp 31136
δ
ǥ󡢤꤬Ȥޤäꤷޤɤ褦¤ޤäѤ䤷Ƥ褫äǤ
1110ڡ 10:51:26 31137
X
ϫǤޤ

^(n+1)C2 - 2(n+1)*2^nc2 + (n+1)n* 2^(n-1)c2

ǣξϺϤ

ȤΩǯPartyؤäƤޤ錄TαäΤǡʽΥ٥ȤǤ
1112ʷ 13:53:11 31138
X
ؤξ⤳Ǥ狼ޤT³γΩ褯狼ޤ
1112ʷ 13:55:30 31139
ǥ
#31138
> ^(n+1)C2 - 2(n+1)*2^nc2 + (n+1)n* 2^(n-1)c2

ĤΤμϡ(ܣ)Υ꡼ˤ뼰Ǥ͡
򡢣Υ꡼ˤ뼰ˤȡ(#31117

^(nC2)ݣ*^{(n-1)C2}ܣ(-1)*^{(n-2)C2} ̤ˡ

Ȱפޤ͡ߤ ǥǥ
1112ʷ 18:03:42 MAIL:cacrh525@hcn.zaq.ne.jp 31140
X
Ǥ󡡤ϤΤȤǤ꤬͡Ȥޤ

錄衹Τߤʤ󤬶路ƤĤϤäʤͻɺϤȤƤ路ƾعΥ饤ХǤФݤˤȤñ˲򤫤Ƥޤͤ줾꤬褦ǡ
1112ʷ 22:32:58 31141
ǥ
X
31117ǡ̲񤭹ΤΡμФȿʤäΤǡȻפ
ɡפȻפäƤȤˡƱͤμĤ󤫤Ф줿Τ οƴǤ

⡢عٶʤɤƤ餺(Ǥ͡ˡǶᤳȤϤ᤿Τǻ
϶,ĤؤDz򤤤Ƥ黻βˡͤƤޤ
Ȥ
1112ʷ 23:48:30 MAIL:cacrh525@hcn.zaq.ne.jp 31142
X
Ǥ󡡤錄㤤ϽȤߤĤΤۤդǤ᤮ƤʤΨ򤵤򴶤褦ˤʤäٺ餭ȤǤ餳ꤤޤ
1113ʲС 18:35:52 31143
Ф
ģؤΥ饤Х롩ΤФݤǤģؤȤϵդˡǶᡢ޷Ǥޤȥߡˡ§Ȥ奿ʡȤʽ˽ФƤʤΤȤäơ޷򱦤˲󤷤꺸˲󤷤ꤷͷǤޤǥ󤸤ʤɡƬǤ黻Dz򤯤λʤΤꤪ
1113ʲС 21:57:51 31144