ݤ
ޥ뤵󡣽ǤǤȤ޼
®޼
ٲ񤦤Ȥˤϥ󤪴ꤤ͡
äѤ餤ŷ񡡡 628ڡ 0:07:52 MAIL:hopes@mba.ocn.ne.jp HomePage:HOPES褤Ȥ٤Ϥ30110
banyanyan
äȲ򤱤ޤ
ߣࣲߣᣴ
Իԡ 628ڡ 0:08:13 MAIL:banyanyanmi@yahoo.co.jp HomePage:뤤²ײݻ30111
banyanyan
ҹƤޤ
Իԡ 628ڡ 0:10:12 MAIL:banyanyanmi@yahoo.co.jp HomePage:뤤²ײݻ30112
Ҥ
ήФ®Ǥͤ
AEĹAFƱĹľջѷäơ
ƤʴǤ
ʼ˸ 628ڡ 0:10:37 30113
ݤ
äȡ˺Ƥ
ޤ뤵Ǥ͡
Ȼפä顢äƤޤ
䤷Ƥ䤷Ƥä
äѤ餤ŷ񡡡 628ڡ 0:12:01 MAIL:hopes@mba.ocn.ne.jp HomePage:HOPES褤Ȥ٤Ϥ30114
Ҥ
ʤΤǡΤǤϡȻפޤ
ܣᣵȤطǤ礦
ʼ˸ 628ڡ 0:13:08 30115
sugitakukun
ѷABE90ٲžơABADŤʤ褦ˤƤ롣ǡΤȤEιԤE'ȤơE'AFˤ­GȤ롣

GF᭣ȤȡGE'᭤ˢGAE'45ʤΤǡAG᭤
äơAF᭧5cmꡢ5/7cm
FE'᭥25/7cmǡDF3cmʤΤǡE'DBE4/7cm
äơEC24/7cm

24/7*4*(1/2)48/7cm^2ġʲ

ĤʤƤ͡
ȾǽɬʻϻѴؿȤäƤޤޤȤorz

ǤϤޤ07ǯȾRankingϡTaro󤬺Ǹ1úޤߡ93Pts1̤Ȥʤޤ
9ϢãǤȤޤ

ܲŸ̵äơġ('A`)
KKS衡 628ڡ 0:16:59 MAIL:sugitakuunikun@msn.com HomePage:White Shadow30116
moarith55
Oh,that's my number!Gotta have been better.orz
628ڡ 0:20:21 30117
ʸ
פ߷㤷

ǼɤޤƤޤ
եܥʥåˤĤʤʤƤȤƤǤ
ʬͽۤϤ󤼤󳰤Ƥޤ͡

Taro󤪤ǤȤޤ
sugitakukun󡦡ɤޤǤ
628ڡ 0:23:08 MAIL:kyorofumi@msn.com HomePage:ʸ30118
banyanyan
#30114
ǤϤʤΤǤ礦
ᤤǤǤȤޤ
UooU/:*ڽˡ*:UooU
Իԡ 628ڡ 0:23:49 MAIL:banyanyanmi@yahoo.co.jp HomePage:뤤²ײݻ30119
Holly
EAF˲­HȤ
ABʿԤH̤ľͤADBCȤθ򤽤줾GIȤ
AG:GH:HI:IE=4:3:4:3
äAB:BE=7:1
BC:EC=7:6
袤AEC=4426/7 48/7

ºݤϤäȥ㥴׻ޤġ
BC:BE=(AD+DF):(AD-DF)ˤʤǤ͡
628ڡ 0:24:23 30120
ʸ
ᤤǤǤȤޤ()

㤤ޤ
628ڡ 0:25:49 MAIL:kyorofumi@msn.com HomePage:ʸ30121
Ҥ
AFᣵ񤤤ƤʤȤ˽ΰտޤ򴶤ޤ
Ȥ鷺˲򤤤Ƥߤޤ
ʼ˸ 628ڡ 0:30:14 30122
tl
ֻ̾˥!!ȯ䤪ǤȤޤ®äƤߤޤ
628ڡ 0:34:14 30123
ߤ
ľѻѷѤȲžŽդΣ
ޥ뤵繥ʬʬäƤΤˤʤʤȤ褦
ʤޤޡˡɡؿǶˡġ

ܤϤȤꤢŹǸƤߤޤŻǻιʿͤΤ
äΥͤˤƤߤ褦ʡ
628ڡ 0:35:55 30124
ޥ
ߤʤޡ֤˼׽񤭹ߤ꤬ȤޤʤȤǤˤĤ뤳ȤǤޤƤ餯ˤϻμ긵˸ʡʤ£ʬˤϤȻפΤǡϤޤ餹ˤꤤޤ

䤡ߥäɤ褦ȻפäƤޤ...ʤߤˣơᣵcmϻȤʤˡä3:4:5λѷǤʤƤɤˡˤꤷƤޤ
PowerBook 628ڡ 0:41:11 MAIL:masaru-y@sansu.org HomePage:30125
..*ӡ..*
ǡǤȤޤ
礭ᤴƤޤ㤷åޤ
ߤʤΥҸʤɤäߤä
ʿ뤳ȤǤޤ꤬Ȥޤ
ܤƤޤ
628ڡ 1:11:43 30126
mhayashi
ϻѴؿʤ󶡤η׻ξƻʤɤȤä㤤ޤ
äȯΡֻ̾˥!!äƽľƤޤ
628ڡ 1:12:32 HomePage:M.Hayashi's Web Site30127
ʤ
EACˤ­GȤСCG:EG:AGᣳ
ȢAECϣʣ/ˡʣ/ˡᣱ
628ڡ 1:24:04 30128

Ťä˿򤪤ǤȤ롣
£šȤ
ţǢ梤ƣġƣġ᣶ʤΤ
ţǡʣݣˡ/ĭ
ţǣáʣݣˡ/ȭ
ţá᣷ʣݣˡ/ĭ
ţäѤϣäաţǤ⤵ȸȣݣʤΤ
ʣݣˡ/᣸ݣΩ
򤯤ȣᣴ/򭢤Ƣţáᣴ/
628ڡ 1:29:41 30129

޷ʣǿʿ(ϣĤȣ¡)ˤȤäơ
Ƥηݣٲ˽˽Фޤ
(4-3i)(1-i)=(1-7i)
äƣ¡š᣷ȡʲά

ޤǤʤؤǤ빽ڤ˵ޤ
628ڡ 1:34:10 HomePage:륯Υ֥30130
doba
ʿΤˣcmֳ֤γʻҤƤ뤳Ȥ򥤥᡼
F̤AFľ򤹤ơ
AFդȤľջѷͤޤ

㤤Υߤͤơ













ʴη֤ѥ뤳ȤͤС
ľФ
45ʤľη
ɬˤʤ뤳Ȥ
ñ˥᡼Ǥޤ͡
628ڡ 2:11:45 30131
tl
#30125
DFAC˿ơľջѷ뤫ʡ
628ڡ 3:39:51 30132
ma-mu-ta
ޥ뤵󡢤ȽǡǤȤޤ

EAC˿­GȤ롣
EAG45١ݢCAFFAD ꡢAEG梤FAD
äơAGGEADDF43
GECľջѷʤΤǡGEGC
ȡAGGCGE433 顢ACGE(43)373
ꡢABCDAEC(771/2)(731/2)73
äơAEC443/748/7c
628ڡ 3:46:47 30133
Taro
ǶϤʤʤҤ᤭­ޤ
#30116ƱͻѴؿȤäBEФƤޤ()

ǤϤѤΤǤͤƤߤ鲼βΤ褦
Ȥˤʤޤä#30113#30131ƱǤ͡

http://homepage1.nifty.com/t/555.gif

628ڡ 4:45:25 30134

AFBCF¦C¦ˤ줾Ĺ2ľθGȤ롣
ޤADFA濴Ȥײ90ٲžDBŤʤ褦ˤFΰܤäF'Ȥ롣
λAFD,GFC,GF'AǤΤǡGC,F'GĹʬ롣
AEϳF'AGΣʬꡢAF'AGF'EEG
ʾΤȤꡢEC24/7ޤ롣
628ڡ 7:25:33 30135
⡼ޥ
ɡʤȤ^^v
E 顢AC ˿мȡ
(42*3/7)^2*(1+4/3)=48/7

ȤʤƤ⡢
42*3/7*2*4*1/2=48/7
Ǥ褫ä^^

ֻ̾˥!!׽ȯ
פޤOrz
ޥ뤵Υߤʡ ^^;
628ڡ 11:15:27 30136
uchinyan
Ϥˤϡơϡ
ࡤɤ⤳򸫤ȡˡѴؿ 112 ȤäˡפĤƤޤ
ФƤʤʤäƤޤޤ
ǰۤƤλˡ (^^;

褯ǤABE 90ž AB AD ˽ŤͤޤΤȤ E ΰư P Ȥޤ
ˡP AF ˿򲼤­ H Ȥޤ
餫ˡPAF = 45 PAH ľջѷPHF ADF HFPHFP = 345 Ǥ
ǡAH = PH ʤΤǡHFAHFP = 345 ǡAFFP = 75 Ǥ
ADF 345 ľѻѷʤΤ AF = 5cm ǡ5FP = 75FP = 25/7 cm Ǥ
ǡDP = FP - DF = 25/7 - 3 = 4/7 cm ˤʤꡤBE = DP = 4/7EC = BC - BE = 4 - 4/7 = 24/7 cm ǡ
AEC = 1/2 * EC * AB = 1/2 * 24/7 * 4 = 48/7 cm^2 ˤʤޤ
ͥνȡ 628ڡ 10:43:51 MAIL:uchi@sco.bekkoame.ne.jp 30137
⡼ޥ
#30134
Taro
http://homepage1.nifty.com/t/555.gif
Ǥ͢

628ڡ 12:08:08 30138
uchinyan
ǼĤɤߤޤ

#30111
ECBC = 67 ȤȤǤ礦ˤǤϤɤ򤤤Τʬ餺 (^^;
ݡ#30146ȡ

#30113
AEĹAFƱĹľջѷäơ
θɤ#30131ߤˤΤʡ

#30116
#30137ƱȻפޤ

#30120
EAF˲­HȤ
ABʿԤH̤ľͤADBCȤθ򤽤줾GIȤ
ʤۤɡޤˡǤ͡ˡʤС345 ϽפǤϤʤ褦ǡ
BC:BE=(AD+DF):(AD-DF)ˤʤǤ͡
Ϥ̲ǽǤ͡
ʤߤˤϡѴؿ tan(DAF + 45) βˡΤΤǤ

#30125
䡡䤡ߥäɤ褦ȻפäƤޤ...
̵DzǤ (^^;
ʤߤˣơᣵcmϻȤʤˡä3:4:5λѷǤʤƤɤˡˤꤷƤޤ
#30120#30128#30131#30133ϤǤ͡

ȡäᤤ褦ǤǤȤޤ

#30128
EACˤ­GȤСCG:EG:AGᣳ
ȢAECϣʣ/ˡʣ/ˡᣱ
ʤۤɡ⤦ޤʤ͡
⡤345 ϻȤʤˡǤ͡

#30129
ˤˡݤʡ
ʤ顤
AGGCGE = 433ACCE/2 = 73AC = 42CE = 24/7AEC = 1/2 * 24/7 * 4 = 48/7
Ȥ
AGGCGE = 433ACGC = 73AC = 42GE = 122/7AEC = AC/GC * GEC = 7/3 * (122/7)^2/2 = 48/7


#30130
ʣǿˤˡȬ֤ȤƤޤä (^^;
䤤ޤǤʤؤǤ빽ڤ˵ޤ
Ǥ͡ؤΰϤʤ

#30131
俧㤤Υߤͤơ

䤳ʴη֤ѥ뤳ȤͤС
ʤۤɡ򤤲ˡǤͤ
οޤ顤BEBC = 17 餫ʤࡤä

#30132
345 Ȥʤˡ⡤ȤꤽǤ

#30133
#30128ƱǤ͡

#30134
䤳ä#30113#30131ƱǤ͡
ϤΤ褦Ǥ͡

#30135
AFBCF¦C¦ˤ줾Ĺ2ľθGȤ롣
ޤADFA濴Ȥײ90ٲžDBŤʤ褦ˤFΰܤäF'Ȥ롣
ʤۤɡǤǤޤ͡

#30136
#30129λΥȤβˡƱ

#30140
#30135Ʊ

#30142
任ŪˤϡACդȤ򱦾ˤʤʤ˽񤤤ơ򤭤ޤ
AFαĹȱ˽񤤤θGȤȡ
ʤۤɡǤǤޤ͡ACդȤ CD αĹĺ P Ȥơ
CFG PAFCFPF = 1(3+4) = 17CFGPAF = 149 ǡ
䢤CFG49:1ǽФޤ
PAF = AFD + PAD = 6 + 8 ʤΤǡ
䢤CFG=(6+8)*1/49
ǡACG = ACF + CFG = (8 - 6) + 14/49 = 2 + 2/7 = 16/7
䤢ȤϤȾʬˤơABCȤǤޤ
֤פȤ ACG ΤȤǡABE = 1/2 * ACGAEC = ABC - ABE = 8 - 8/7 = 48/7 cm^2 ʡ
ʤ̲
䢤ACE=(a^2/2)*(1-(a*c-b*s)/(a*s+b*c))
ϡΤ褦Ǥ(ѴؿǸ)

#30144
#30129λΥȤβˡΥХꥨǤ͡
ͥνȡ 628ڡ 23:09:35 MAIL:uchi@sco.bekkoame.ne.jp 30139
㡼ߡ
ϻŻΤȰߤ˹ԤäƤƻäǤʤäΤǤ
äƤФ褫äġ

ǼĤɤǤʤΤǴְ㤤ʤƱˡǤ礦
AF BC θ G ȤADF A 濴 -90ž
F ܤä A G ĺȤ뻰ѷ 2 ʬ
Ż 40 äۤɤǤǤΤǡ㤷Ƥޤġ
𡡡 628ڡ 13:01:43 MAIL:ojamaru@amber.plala.or.jp 30140
uchinyan
#30140
ǼĤɤǤʤΤǴְ㤤ʤƱˡǤ礦
#30135Ʊ (^^;
ͥνȡ 628ڡ 13:14:31 MAIL:uchi@sco.bekkoame.ne.jp 30141
ѥ
#30130,˥ҥȤư̲
AD=a
DF=b
EAF=
ȤȡŪ
c=cos
s=sin
Ȥơ
ACE=(a^2/2)*(1-(a*c-b*s)/(a*s+b*c))

ŪˤϡACդȤ򱦾ˤʤʤ˽񤤤ơ򤭤ޤ
AFαĹȱ˽񤤤θGȤȡ
ABEΣܤѤλѷȢACGˤǤޤʡ
CFG49:1ǽФޤ
CFG=(6+8)*1/49
ȤϤȾʬˤơABCȤǤޤ

ʡ45Ф˳礷޷դĹϢ2ܤǻǻȤʤǤ
Ѥ2ܤˤʤΤǻȤϥ
628ڡ 14:48:45 30142
ޥ
󤴽˼򤢤꤬ȤޤƤ줿ˤꤷΤǤޤμ긵ϤƤޤ...ߥޥϤ餹ˤꤤޤΤǡ

ʤߤ˺ǤϺɸȤäƸޤ45žʤƤȤȤޤ(^^;
PowerBook 628ڡ 14:58:57 MAIL:masaru-y@sansu.org HomePage:30143
Ѥ
̲ƿ˻äǤʤäΤ
äȻβˡõƤޤ
AC=42EAC˿򤪤ƸGȤ
AEGϣľѻѷǡEGCľջѷʤΤǡ
EG=GCAG:EG=4:3EG=122/7ä42*122*1/7*1/248/7
ȤŪˡDz򤭤ޤ
줫黻βˡ򸫤ƤȻפޤ
֡ 628ڡ 17:25:56 HomePage:ʥڡ30144
uchinyan
դȻפĤˡʤñʤΤǤ񤭹ߤʤä褦ʤΤǡ

EB AC ˿򲼤­ HO Ȥޤ
EAH = 45 - CAF = FAD ʤΤ AEH AFD ǡAHEH = ADFD = 43 Ǥ
ޤHEC ľջѷʤΤǡHE = HC ǤǡAHHC = 43 Ǥ
餫 AOOC = 11 ʤΤǡAOOHHC = 716 ˤʤޤ
ǡBO//EH 顤BEEC = OHHC = 16 Ǥ줫顤EC = 6/(1 + 6) * BC = 6/7 * 4 = 24/7 cm Ǥ
äơAEC = 1/2 * EC * AB = 1/2 * 24/7 * 4 = 48/7 cm^2 ˤʤޤ
ͥνȡ 628ڡ 22:01:10 MAIL:uchi@sco.bekkoame.ne.jp 30145
banyanyan
#30139 #30145
uchinyanν񤤤Ƥä褦ˣš¤ä˿򤪤
äդȤȹ⤵Ǥ顤ľջѷ£áʣߣࣲˤΣܤȹͤޤ
ͤС̤ˣţäĹϽФɬפʤΤǤϤʤȻפޤġġ
Իԡ 628ڡ 23:01:10 MAIL:banyanyanmi@yahoo.co.jp HomePage:뤤²ײݻ30146
uchinyan
#30146
ʤۤɡλǤ
ͥνȡ 628ڡ 23:06:55 MAIL:uchi@sco.bekkoame.ne.jp 30147
⡼ޥ
#30145,#30146
ʤۤɡŪǡĴǤ͢
629ʶ 8:43:37 30148

狼ʤäΤǡ̵äDz򤤤Ƥޤޤ
629ʶ 20:32:20 30149
Ȥ
ؤ󤹤̾˥!!٤㤤ޤ
(23)¾(40)
βˡ褯狼ꤤܤȻפޤ
˭ԡ 630ڡ 0:05:32 MAIL:fttnm528@ybb.ne.jp 30150
ޥ
褦䤯ͼ˼ޤʤ虜虜ɤε˹񲰤˹ԤäƤޤä...

ߥ̿ŪǤϤʤǤˤ򣱥ȯƤޤޤ...ʡ=פεȴǤɤʬޤ

iMac 630ڡ 0:43:39 MAIL:masaru-y@sansu.org HomePage:30151
Ȥ
Ǥʤ119ڡΡν
ѷѤθϡѡ߹⤵2פǤ͡
ѤդȻפޤɤǤ礦
˭ԡ 630ڡ 1:17:30 MAIL:fttnm528@ybb.ne.jp 30152

24/7⤵λѷ
630ڡ 1:47:37 30153
Ȥ
#30151
>ߥ̿ŪǤϤʤǤ
>=פεȴǤɤʬޤ
128ڡΰֲ褬ȴʤ
3336162Լ
3336=162
˭ԡ 630ڡ 1:55:05 MAIL:fttnm528@ybb.ne.jp 30154
ϥ饮㡼ƥ
ѥ꤫Ƥޤ
ѴؿǺɮǤ
630ڡ 3:41:50 30155

פ֤ǤμϳΤǤäƤޤͤϤְ㤨ƣǤʵˡʤߤ˿ؤǤߤǯ֤ǤʲˡƥȤϴԤǤǤޥߥʤä顦
ƺBEXȤƤA-CFοҤA-CǤȤ롣
BAEᣴݳEAC
CAFᣴݳEACʤΤ
ѷABEȻѷAFˤʤ롣
ȤϤգѤ餽Ҥƹ⤵Ѥ򤫤ϣ

630ڡ 18:46:07 30156

סꡧ礫ζߤ飱νŤۤʤߤ򸫤ĤŷλѲ򣱣ޤǻȤǽζߤϺ粿ˤʤǤ礦
630ڡ 18:43:48 30157
⡼ޥ
#30157 礵εספ֤˳ڤͤĺޤ^^
3nĤ
ǽn-n ǷСĤnĤȺǽ¦١ʤкǽȿ¦ˤ롣
СʤΤȤƱ褦˷ˡǽ餫֤ƤnĤˤ롣ޤ2nĤˤ뤳ȤȽ
ǽŪˤϡ4Ĥλ1110 ۤʤΤϷڤŤʬäƤ롣
1-1Ĥ1-0 Ƚ
1-0 Ƚ
ĤޤǸ2Ƚ
Ĥޤ8ܤޤǤ4ĤˤʤäƤ10ʬ롣
3n ϡ2ǡn Ĥ˹ʤ뤫顢̤С
41236108324
ǡ324Ĥʤ10ʬޤ͡v

Ĥʤ饢ХȤޤ͡^^; Orz
71 15:32:06 30158

⡼ޥ󤵤㤤ޤǸ夬ʤ飹礬ǣ示ĤΤƣΤʤмϤɤ줬ǤƤ⣳ˤʤޤ
ҥȡκκĴ٤Сˡ§狼ޤ
71 17:14:37 30159
⡼ޥ
#30159
ǸˤϽŤڤΤƤ櫓顢˺9¬ޤ ^^;v
ƤȤϡǽ2ʹߤϡŤڤʬΤǡ
927812437292187656119683 Ǥ͡

ºݤ˹ͤƤߤȡ
19683 2ǡ6561ˡ13٤Сɤ3ĤΥ롼פˤ뤫ʬΤǡ򷫤֤ƤФ顢196836561218772924381279 8ܤ9ޤǹʤ롣
9Ʊͤ3ĤΥ롼פʬСʤлĤ3Ĥ椫2ʬ뤷СŤʬäƤнŤ¦3Ĥ2٤ʬޤ͡^^
٤ϹäƤ뤫ʡ
71 22:35:57 30160

ΤˤǤʤΤϤˣܤǤ
˸ȡɤǤ⣵ʤ飱ˤǤޤ
ˤϡޤǤʤʤΤǥ᡼ǤȤ館Ƥʾǡ˥⡼ޥ󤵤ʤ狼Ǥ礦
72ʷ 7:39:10 30161
⡼ޥ
#30161
礵ءäȡǸ2󤫤뤫顢äѤ19683礸ʤΤʡ
ʤ顢10DzǽʤΤϡ錄꤯ǤʤǤ餫ȻפޤϤʤɡ^^;
72ʷ 13:51:22 30162

#30157,#30160,#30161,#30162
⡼ޥ󤵤1ɼ
1礨Сɤ˽ŤΰۤʤߤäƤΤ
ʬޤ줬¾ΤΤŤΤڤΤȽ̤Ǥޤ
ޤȤˤϡۤʤŤȤΤŤΤڤΤ
ʬäƤʤΤǡǤޤ
ɤξ⡢ꤹˤϤ⤦1ɬפǤ
ۤʤŤνŤڤʬСȤ1󤺤Ĥǡ
ۤʤŤζߤäƤ륰롼פǤޤ
äơϡ3^9=19683ˤʤȻפޤ
72ʷ 15:18:26 30163

áޤ󡣼ʬǽ񤤤ĤϷڤȤƤޤˤϲ񤤤ƤޤǤOrz
ʤΤϣǤäƤޤOrz
72ʷ 18:09:24 30164
ǥ
#30157,#30160,#30161,#30162,#30163
⥹⡼ޥ󤵤1ɼ

礦פȤ³Ƥ뤦ϡǤʤȤʤߤ
ԤޤʤäȤμβƱǤ
ʤޤ
,,äλǡ¤ʤ顢β㤨Уäޤϣäǡɤ
˽ŤޤϷڤŲߤ뤫Ƚ뤬ΣʳǸĿ/ˤ
ޤʤ
mj 񤫤Ƥ褦˸Ŀιʤߤ˴ؤƤϣ̵̤ɬ
ˤʤΤǡϡ3^9=19683ˤʤȻפޤ

ºݤˣ^3ᣲΤȤdzΤȡǤ̵ǣɬפǤ͡
^4 ʤ飵,,^9ʤ飱󡡤ȤʤȻפޤ

ͤʤ񤭹ߤ򤷤Ƥ֤˾礵ΥȤäƤޤ
޳ǤΤǻĤƤ
dzڤޤ
72ʷ 19:35:13 30165
⡼ޥ

礵ΥꥸʥʤǤĤ⤪⤷򤢤꤬ȤޤOrz
mj ȤǥȤʲǤ褯ʬޤ
Ǹ3ˤʤСޤǤ˷ڽŤʬäƤ뤫顢ǽ2ʳϡ3ξ֤ˤʤäƤäƤȤƱʤΤǡ3^9 ˤʤǤ͡
錄Τϡ礵ΥҥȤʤäФޤǤ^^;
72ʷ 21:19:28 30166
tl
󥷥奿󡦥ܡǤ͡⡼ޥ󤵤󡢣 󡢥ǥǡȤƤ狼䤹Ǥޤ
73ʲС 0:56:08 30167
doba
äȡξ郎

ŤۤʤʵʪˡâΣ礬¾Ťڤ狼ʤ
ΣǤФ褤ʤΣ礬¾Ťڤ
ǽŪˤ狼ʤƤ褤

ȤȤʤΤǤСɤߤʤϰ㤦褦ʤΤǤ

ϡŷnȤäƣεʪǤ
(3^n - 1)/2
ȤΤǤ
n10ȡ29524Ȥʤޤ

ͤ
ŷ򷫤֤ƤˤơŲߤϼΤ褦ʬवޤ

ףΡʪǤ뤳ȤꤷƤ롣
ףȡ⤷ʪʤ¾ŤʪǤǽ⤢롣
ף̡⤷ʪʤ¾ڤʪǤǽ⤢롣
ףءʪǤäˡڤŤǤꡢʪǤǽ⤢롣

ǽϡƤιŲߤؤǤ
ŷ餬Ĥ礤³Ƥ֤ϡȤ̤¸ߤǤŷˤΤΡ
⤫ƤʤΤؤȤʤޤ
Ǥŷ餬ĤꤢʤȤСλŷ˾äƤΤΤ
ΤǤʤΤƣȤޤϣ̤Ȥʤꡢ¾ƣΤȤʤޤ

ĤޤꡢȤ̤ȡؤ϶¸ޤ

ޤȤȣ̤碌x礢Ȥ
nӤǤ褦xκͤϡ3^nǤ

ºݤˡȤȣ̤碌3^näͤȡ
顢Ȥ硢̤硢碌23^(n-1)֤ȤǤޤ
ŷκ˶˾褻ȡɤ˷Ƥ⤢뤤ϤĤäƤ⡢
Ӥη̣Ȥȣ̤碌3^(n-1)Ĥޤ

ˡؤxȡΤ礢Ȥ
nӤǤ褦xκͤa(n)Ȥޤ

ؤ¸ߤ֤ǣӤԤȡ
Ĥ礨ŷ˾褻ʤäؤĤꡢ
Ĥʤŷ˾褻ؤȤȣ̤ѲΤǡ
Τ褦Ωޤ

a(n)a(n-1)+3^(n-1)

ǡΤɬפʤΤϡ3^(n-1)Σؤŷ˾褻ݤˡ
ΥХ󥹤Ȥ뤿Ǥ

ޤ餫ˡa(1)2򤯤ȡ
a(n)(3^n+1)/2
Ȥʤޤ

äơǽʪιŲߤ̤ˣ¸ߤƤʤС
nǤͤ(3^n+1)/2Ȥʤޤ

ºݤˤϣܤˤϣΤ¸ߤʤΤǡŷ3^(n-1)褻뤳ȤϤǤ
ŷ˾褻Τ3^(n-1)-1ǡ褻ʤΤ(3^(n-1)+1)/2硢
(3^n-1)/2礬Ȥʤޤ
73ʲС 8:05:42 30168
doba
ɵ

٤ȡ3^n/2ˤʤͳˤĤ

ξǤϡʪΣ礬¾٤ƽŤڤꤷʤƤ褤
ȤˤʤäƤޤºݤˤϡŷ餬ǸޤǤĤ礤³
ĤȤɬ¾Ťڤ
ꤵƤޤޤ

ϤˡΣ̤ʬΤǡ
nǺ3^n̤ξʬʤ뤳Ȥˤʤޤ
xιŲߤ硢ŤڤޤǡꤵƤޤפ
ºݤˤ2x-1̤ξʬʤ뤳Ȥˤʤޤ
äơ2x-13^nꡢx(3^n+1)/2Ȥʤ櫓Ǥ
xºݲ˽񤤤a(n)Ȥˤʤޤ
73ʲС 8:30:18 30169
⡼ޥ
#30168
dobaΤޤ褯ǤƤʤ^^;


2-2 礨СĤ4ĤΤ2Ĥ¦ΤΤȼ괹롣礨С˺ܤƤʤ1ĤȺޤǤΤ1Ĥ٤ʬ롣ʤä顢˺ܤ2ƱΤ٤ʬ롣
2-2ʤä顢Ĥ4ĤΤ2Ĥ¦2ĤȤ꤫롣ʤл˻ĤƤ2Ĥ٤ʬ롣ʤм괹2Ĥ٤ʬ롣3¬ꡣ
7硢6λ8λƱ3ʬ롣

1-1礨СĤ3礫2¬롣礨лĤʬ롣ʤСĤ̤ʤΤܤ롣礨С˺ܤäƤΤʬꡣʤСĤƤΤʬ롣
3¬Dzǽ
4λ5λƱ3ʬ롣

1-1ʤС⤦1ʬ롣
2硢1ΤȤȽǽ
ɡ4ʾ9ޤǤϡ3(3^2ġ3^1+1ĤޤǤϡʬꡢ3ΤȤ2ʬ롣
dobaμǤȡ(3^3-1)/2=13ĤޤǤ狼뤳ȤˤʤϤ
4-4 礨СĤ5ĤʤΤǤ3󤫤뤷5-5 礨СĤ3Ĥ2ʬޤ5-5ʤä2ǸĤ礬ޤ
73ʲС 10:07:42 30170
ޤ륱
#30151
ˤĤܲõ⸫Ĥ餺
Ǥ⡢ܲ˹ԤӤˡŹܤξҲڡΥץȥȤ򸫤䤤碌Τǡ¿ˤʤäǤ
ǡҵˡȿĤܲ˴äȤޤޤ
ϿˤäȥѥѥȡȡĤ빽ʻ֤ˤʤäƤޤīϲʤΤ̲Ǥ

١񡢳Ƥ͡
73ʲС 10:17:34 MAIL:take4310@mobile.email.ne.jp HomePage:ޤ륱30171
ޥ
#30171
꤬Ȥޤ(^^;Τˡ£ܤʤʤʤΤ...˶˿ɤε˹񲰤ޤ­ΤФäƤޤϸνŹʤȤϸäƤ⡢ͭƲäƤǥܲʤǤˤˤϡ6/29λǤ٤ƤޤǤ...

...äơä夦ݤǤ뤸ʤǤ(^^;ʤ⤷ƺ⡩
PowerBook 73ʲС 12:57:57 MAIL:masaru-y@sansu.org HomePage:30172
uchinyan
#30157#30168#30170¾ζ
񤷤ˤʤäƤޤ͡
dobaΥåҤȤʬʤΤǡäˡN 1 ıդꡤ㤤⤷ޤ󤬡
(θ塤doba#30174#30175ɹ򤷤ޤȻפޤ (^^;)

dobaμ (3^n - 1)/2 n = 2 (3^2 - 1)/2 = 8/2 = 4 ϡΤˡ2 ǤǤޤ3 ɬפޤ
dobaεˡȡ
ޤ1 示ĤŷξˤΤ
ܡä
Τ 2 N ȤʤꡤΤʤä 2 礬 X Ǥ
X Τ 1 N Τ 1 ȤŷˤΤС
ܡä
Τ X ϼ¤ N ʬꡤõˡǻĤ X Ť㤦Ȥˤʤޤξ硤Ťڤʬޤ
ܡʤä
Τ X Ť㤦Ȥˤʤޤξ硤Τ X нŤ夬зڤʤޤ
ܡʤä
ä H ǡ夬ä L ǡΤʤä 2 N Ǥ
ǡ㤨СH N 1 示ĤŷˤΤ
ܡä
H ϼ¤ N ʬꡤõˡ L Ť㤦Ȥˤʤޤξ硤L ΰ̣顤ڤʬޤ
ܡʤä
H ΰ̣顤H ϤǡH Ť㤦Ťʬޤ
ʾǡ2 ǤǤޤ

ơn = 3 (3^3 - 1)/2 = 26/2 = 13 ǤΤˡ⡼ޥ󤵤ΤäȤꡤ
ޤʤʤȤdobaΥåǤ̷⤹롩ޤ
ŷˤΤ1-1, 2-2, 3-3, 4-4 ξϡΤʤ 5 ʾʤΤǡ
äˡΤʤΤ X ǡdobaμǤ n = 2 4 ĶƤꡤdobaΥå餹ȤǤޤ
(<-----ְ㤤äˤϡΤߤ N ʬΤǡȤ 5 Ǥ⤦ޤޤ
dobaμǤϡa(n) = (3^n + 1)/2 Ǥ͡n = 2 ǡ(3^2 + 1)/2 = 10/2 = 5 Ǥ)
ŷˤΤ5-5, 6-6 ξϡΤ 10 ʾʤΤǡʤäˡ
dobaΥåǤ H + L 10 ʾˤʤޤ
ϡƱdobaΥå H + L n Ǥκ 3^n ȤΤθȡ
2 3^2 = 9 ĶƤꡤϤꤦޤˤʤǤ

Ʊ褦˹ͤ 12 ξdobaΥåǼΤ褦ˤƤޤ褦Ǥ
4-4 ŷˤΤ4 Ĥ
礦ϡŷˤΤ 8 N ǡĤ 4 礬 X ˤʤ롣 4 ϡۤɸ褦 2 ǤǤ롣
ʤϡä 4 礬 H ǡ夬ä 4 礬 L ǡĤ 4 礬 N ˤʤ롣
doba H + L ξΥå˽㤨СH 2 硤L 4 Ȥ롣
H 1 示ĤŷκˡL 2 示ĤŷκHLL-HLL ȤդˤΤ롣
礦ϡ 6 N ˤʤ롣H λĤ 2 1 ȡN ʬäƤ 1 ŷˤΤ롣
礦ϡõˡǡH λĤä 1 礬Ť㤦Ťʬ롣
ʤϡH ΰ̣顤Τ H ꡤ줬Ťʬ롣
ʤϡä H 1 礫夬ä L 2 礬Ť㤤ʳ N Ȥʤ롣
ξϡL 2 ŷˤΤ롣
礦ϡ 2 L N ǡõˡǻĤ H Ť㤦Ťʬ롣
ʤ硤L ΰ̣顤夬äŤ㤦ڤʬ롣
ǡ3 ʬޤ

褯ǤƤʤΤǤʬϤ餷ơdobaκϼ㴳Υ줬褦ǡ
ĿŪˤϡ褯ǤƤʤN 1 ääꤹդ꤬ɤʤΤʡȵˤʤäƤޤ
(<-----#30174#30175򻲾ȡ)
ͥνȡ 73ʲС 16:33:56 MAIL:uchi@sco.bekkoame.ne.jp 30173
doba
#30170 ⡼ޥ󤵤

13abcdefghijklmȤޤ
ǽ13ȤؤǤ

㣱ܡ
abcdefgh
1.1)abcdefghΤȤ
abcdefghϣΤȤʤꡢijklmؤȤʤޤ
1.2)abcdefghΤȤ
abcdȡefgh̤ȤʤꡢijklmϣΤȤʤޤ
1.3)abcdefghΤȤ
abcd̡efghȤȤʤꡢijklmϣΤȤʤޤ

㣲ܡ
1.1)ξ
ijkaӡʣΤǤaȤŷΣؤˤΤݥȡ
2.1.1)ijkaΤȤ
lm
2.1.2)ijkaΤȤ
ijȡk
2.1.3)ijkaΤȤ
ij̡k

1.2)ξ
abecdfӡξդΣ̤θĿȣȤθĿƱˤΤݥȡ
2.2.1)abecdfΤȤ
gh
2.2.2)abecdfΤȤ
abȡf
2.2.3)abecdfΤȤ
e̡cd

1.3)ξ1.2)ξƱ

㣳ܡ
2.1.1)ξ
laӡʣΤǤaȤΤݥȡ

2.1.2)ξ
ijӡʣƱΡʤƱΤӤΤݥȡ

ʲά



ǣǤǤޤ
13򣳲ϡŪͭ̾⤷ޤ͡
Ǥϡmʪξʳϡʪ¾Ťڤޤ
ǤƤޤޤ

ʤߤˡʪȽƤŲߤ¾ˣ礢ϡ
ʹŲ14ޤǰޤ



ǽabcdefghijklmnءoΡʪˤȤޤ

㣱ܡ
abcdefghioӡʣΤǤoȤŷΣؤˤΤݥȡ
1.1)abcdefghioΤȤ
jklmn
1.2)abcdefghioΤȤ
abcdeȡfghi
1.3)abcdefghioΤȤ
abcde̡fghi

㣲ܡ
1.1)ξά

1.2)ξ
abfcdg
2.1.1)abfcdgΤȤ
eȡhi
2.1.2)abfcdgΤȤ
abȡg
2.1.3)abfcdgΤȤ
f̡cd

1.3)ξά
73ʲС 15:26:24 30174
doba
#30173 uchinyan
ǤϣǤ
ʣʪʤСǤ롢ȤΤݥȤʤΤǤ
73ʲС 15:33:48 30175
uchinyan
#30175
ʤۤɡX 5 ξϡ N ʬäƤΤ򤦤ޤȤΤǤ͡
#30174ζǡN ­ΰ̣ʬäʤ褦 (^^;˵ޤ

˺졣doba#30168Ǥ͡
ͥνȡ 73ʲС 17:36:13 MAIL:uchi@sco.bekkoame.ne.jp 30176
⡼ޥ
#30175
dobaء
*42Ǥ뤳Ȥʬޤ^^v
5ΤȤϡ2󤸤̵Ǥ͡
Ǥ⤽ޤǤ˷ڽŤʬäƤ顢2ʬޤ͡
ǤϷڽŤʬäƤȤ2Ǥϡ
9Ǥ͡
ǽ1ǷڽŤʬʤ顢2ϤޤǤɬפǤ͡
ȤȤϡ13礫9ˤ뤿ˤ2ϤäƤȤǤ͡4
ǸΰʬΤϺ3顢23ޤǹʤϡ* 4礬1롼פˤʤäƤȤ顢4*3=12 ʤǽʬޤuchinyanΤϤ褯ʬޤǽʤȤޤ
13λĤƤƤʤ^^;
錄ιͤǤС3^8*4=26244 ˤʤꤽ^^;v

ȡ#30168
>nӤǤ褦xκͤa(n)Ȥޤ
>a(1)=2
̵Ȼפޤ
1ǤϤɤ餬ʪʬʤϤ
73ʲС 18:18:54 30177
doba
#30177 ⡼ޥ󤵤
ŷ˾褻ΤϡŤΰۤʤǽΤŲߤȤѤΤƤơ
#30174⤦ɤǤߤƲ

13礫ȯơŤڤʣ(i,j,k,l,m)ĤäȤΤ
֡㣲ܡ1.1)ξפȤĤǤ
ŷκ¦˾褻ƤijϡʣΤΣǤ
ŷα¦˾褻ƤΤϡʣΤΣk
ŤǤ뤳ȤꤷƤaǤ
뤳ȤˤäơĤꤢälmΣ礬Ĥꡢ
ĤʤäϡŤۤʤ˽ŤڤȽƤ֤
i,j,kΣ礬ĤΤǤ

>nӤǤ褦xκͤa(n)Ȥޤ
>a(1)=2
դ̵Ȼפޤ
a(n)ϡޤǤ
֣ؤxȡΤ礢Ȥ nӤǤ褦xκ͡
ǤΤȤϡʪǤ뤳ȤȽƤŲߤΤȤǤ
Ȥơ֣ʪפȤȤΤǡ긷̩˸ȡ
֤˵ʪޤޤƤ뤳ȤʬäƤxȡ
ʪȳꤷƤ룱礬ȤפȤʤޤ

ɤ餫ʪǤ룲ȡ礬С
ʣΤΣӤơŷ餬ݤǡ
ɤ餬ʪ狼ޤ
73ʲС 19:05:39 30178
⡼ޥ
#30178dobaء
>>>nӤǤ褦xκͤa(n)Ȥޤ
>>>a(1)=2
>>դ̵Ȼפޤ
>a(n)ϡޤǤ
>֣ؤxȡΤ礢Ȥ nӤǤ褦xκ͡
>ǤΤȤϡʪǤ뤳ȤȽƤŲߤΤȤǤ
>Ȥơ֣ʪפȤȤΤǡ긷̩˸ȡ
>֤˵ʪޤޤƤ뤳ȤʬäƤxȡ
>ʪȳꤷƤ룱礬ȤפȤʤޤ

>ɤ餫ʪǤ룲ȡ礬С
>ʣΤΣӤơŷ餬ݤǡ
>ɤ餬ʪ狼ޤ

ϡλǤ褯ɤǤʤäƤʬǤ͡餷ޤOrz ^^;
13֤ʤȡ^^;
ʬä顢ʬꤿ^^ˤޤȤĺޤ
űࡣ^^v Orz

73ʲС 19:26:44 30179
uchinyan
#30178
⡼ޥ󤵤ء
䤬Ǽ 13 ξǤ12 ξȾ򾯤DzǽǤ
ʤǽʤСn = 4 ξˤǤ⸡ƤƤߤȡdobaξ#30168ιͤƤȻפޤ

13 ξξܺ
4-4 ŷˤΤ5 Ĥ
礦ϡŷˤΤ 8 N ǡĤ 5 礬 X ˤʤ롣
X 2 ȡX 1 ڤ N 1 ȤǡXX-XN Τ褦ŷˤΤ롣
礦ϡŷˤΤ X N ˤʤ롣Ĥ X 2 Τ 1 N 1 ŷˤΤ롣
礦ϡŷˤΤ X N ˤʤΤǡŷˤΤʤä X Ť㤦ʬ롣
ʤϡŷˤΤ X Ť㤦ʬ롣
ʤϡXX 뤫XN 뤫ˤʤ롣
XX äϡ 2 礬 H Ǿ夬ä XN X L ˤʤ롣H 2 ŷˤΤ롣
礦ϡĤ L Ť㤦ڤʬ롣
ʤϡH ΰ̣顤äŤ㤦Ťʬ롣
XN äϡ X H Ǿ夬ä XX 2 礬 L ˤʤ롣L 2 ŷˤΤ롣
礦ϡĤ H Ť㤦Ťʬ롣
ʤϡL ΰ̣顤夬äŤ㤦ڤʬ롣
ʤϡä 4 礬 H ǡ夬ä 4 礬 L ǡĤ 5 礬 N ˤʤ롣
doba H + L ξΥå˽㤨СH 2 硤L 4 Ȥ롣
H 1 示ĤŷκˡL 2 示ĤŷκHLL-HLL ȤդˤΤ롣
礦ϡ 6 N ˤʤ롣H λĤ 2 1 ȡN ʬäƤ 1 ŷˤΤ롣
礦ϡõˡǡH λĤä 1 礬Ť㤦Ťʬ롣
ʤϡH ΰ̣顤Τ H ꡤ줬Ťʬ롣
ʤϡä H 1 礫夬ä L 2 礬Ť㤤ʳ N Ȥʤ롣
ξϡL 2 ŷˤΤ롣
礦ϡ 2 L N ǡõˡǻĤ H Ť㤦Ťʬ롣
ʤ硤L ΰ̣顤夬äŤ㤦ڤʬ롣
ǡ3 ǤǤޤ
ͥνȡ 73ʲС 21:15:39 MAIL:uchi@sco.bekkoame.ne.jp 30180
⡼ޥ
#30179
dobauchinyanء
ʤۤǼ
133Dzǽʤ
ʬǹԤȡľŪˡ
2ΤȤ5=4*3^0+1
3ΤȤ13=4*3^1+1
4λ4*3^2+1=37 硦dobaμǤϡ(3^4-1)/2=40

10ΤȤ4*3^8+1=26245硩
dobaΤ褦ˤϡϤʤǤ͡^^;

40λ4ǸĤ뤫13-13-14 ǻϤǤ礦͡
Ȥ37礬¤12-12-13ǻϤǤ礦͡
¿ʬʹֶȤǤϳǧǤʤ餤䤳ʤǤ礦͡^^;
73ʲС 22:57:04 30181
doba
#30181
äȡä夭ޤ礦(^^;
Τa(2)=5ǤȤƤϣΤȤ磴Ǥ
Ʊͤˡa(3)=14ǤȤƤϣΤȤ13Ǥ
ľŪʡˤ˹ͤƤ⡢4*3^(n-2)+1ʤƽФƤޤ衣

#30168ǽҤ٤ƤΤϡȤ̤ŤιŲߤ礢Ρ
nǤκͤa(n)ơa(n)ˤĤƤa(n)(3^n+1)/2
᤿ǡȤƤa(n)꣱ʤ
(3^n-1)/2Ȥʤ롢ȤȤǤ

ĤǤˡεʪꤹ̲Ƥޤ
̣狼С䤳ȤϤʤǤ衣
ǽŤιŲߤ̤ˣ礢ǤС
㳰ŪʥʤʤΤǡäȥץ˽񤱤ޤ
Ǥϡꥸʥξǽ񤤤Ƥޤ
ʬäѤ褦˸ޤ
Ȥȣ̤ȹ礻κ٤㤤ˤĤƾʬƤǡ
ܼŪˤϡؤȡȤ̤Ȥ礭̤
ˤĤơ٤Ȥ򤹤ФǤ

ʤϼΣˤŷ˾褻Ȥȣ̤ϡ
ȡƱǤ뤳ȤСɤǤ⹽ʤΤǤ
ǤϤʤ٤§ŪʼȤʤ褦˽񤤤Ƥޤ

ºݤκȤȤƤϡΡȡ̡ؤʬޤȢѰդơ
ƥåιŲߤʬ򤭤ȴɬפǤ礦͡
äˡŷ˺ܤ˺ʤ褦ˤʤ(^^;
ʤʤ󤻡᤯ޤ顥



(3^n-1)/2礫鵶ʪnǸĤ

ǽء(3^n-1)/2

ڣܡ
Σء(3^(n-1)-1)/2vsΣء(3^(n-1)-1)/2
ΤȤ褻Ƥʤء(3^(n-1)+1)/2礬Ĥꡢ¾ƣ
ΤȤΣء(3^(n-1)-1)/2碪ȡΣء(3^(n-1)-1)/2碪̡Ĥƣ
ΤȤΣء(3^(n-1)-1)/2碪̡Σء(3^(n-1)-1)/2碪ȡĤƣ

ڣܡʣˡ
ؤ(3^(n+1-k)+1)/2硢Ĥ꤬Τξ
k-1ܤޤ֡פξ
Σء(3^(n-k)+1)/2vsΣء(3^(n-k)-1)/2硤Σ
ΤȤ褻Ƥʤء(3^(n-k)+1)/2礬Ĥꡢ¾ƣ
ΤȤΣء(3^(n-k)+1)/2碪ȡΣء(3^(n-k)-1)/2碪̡Ĥƣ
ΤȤΣء(3^(n-k)+1)/2碪̡Σء(3^(n-k)-1)/2碪ȡĤƣ

Ȥ(3^(n+1-k)+1)/2硢̤(3^(n+1-k)-1)/2硢Ĥ꤬Τξ
Σȡ(3^(n-k)+1)/2硤̡(3^(n-k)-1)/2vsΣȡ(3^(n-k)+1)/2硤̡(3^(n-k)-1)/2
ΤȤ褻Ƥʤȡ(3^(n-k)-1)/2ȣ̡(3^(n-k)+1)/2礬Ĥꡢ¾ƣ
ΤȤΣȡ(3^(n-k)+1)/2ȱΣ̡(3^(n-k)-1)/2礬Ĥꡢ¾ƣ
ΤȤΣȡ(3^(n-k)+1)/2ȺΣ̡(3^(n-k)-1)/2礬Ĥꡢ¾ƣ

Ȥ(3^(n+1-k)-1)/2硢̤(3^(n+1-k)+1)/2硢Ĥ꤬Τξ
Σȡ(3^(n-k)-1)/2硤̡(3^(n-k)+1)/2vsΣȡ(3^(n-k)-1)/2硤̡(3^(n-k)+1)/2
ΤȤ褻Ƥʤȡ(3^(n-k)+1)/2ȣ̡(3^(n-k)-1)/2礬Ĥꡢ¾ƣ
ΤȤΣȡ(3^(n-k)-1)/2ȱΣ̡(3^(n-k)+1)/2礬Ĥꡢ¾ƣ
ΤȤΣȡ(3^(n-k)-1)/2ȺΣ̡(3^(n-k)+1)/2礬Ĥꡢ¾ƣ

Ȥȣ̤Ȥ(3^(n+1-k)-1)/2硢Ĥ꤬Τξ
ʣ뤬ǡܤ֡פ֡פǡܰʹߤäȡ֡פξ
Σȡ(3^(n-k)+1)/2硤̡(3^(n-k)-1)/2vsΣȡ(3^(n-k)+1)/2硤̡(3^(n-k)-1)/2
ΤȤ褻Ƥʤȡ(3^(n-k)-3)/2ȣ̡(3^(n-k)+1)/2礬Ĥꡢ¾ƣ
ΤȤΣȡ(3^(n-k)+1)/2ȱΣ̡(3^(n-k)-1)/2礬Ĥꡢ¾ƣ
ΤȤΣȡ(3^(n-k)+1)/2ȺΣ̡(3^(n-k)-1)/2礬Ĥꡢ¾ƣ

Ȥ(3^(n+1-k)-3)/2硢̤(3^(n+1-k)+1)/2硢Ĥ꤬Τξ
ʣ뤬ǡܤ֡פ֡פǡܰʹߤäȡ֡פξ
Σȡ(3^(n-k)-1)/2硤̡(3^(n-k)+1)/2vsΣȡ(3^(n-k)-1)/2硤̡(3^(n-k)+1)/2
ΤȤ褻Ƥʤȡ(3^(n-k)-1)/2ȣ̡(3^(n-k)-1)/2礬Ĥꡢ¾ƣ
ΤȤΣȡ(3^(n-k)-1)/2ȱΣ̡(3^(n-k)+1)/2礬Ĥꡢ¾ƣ
ΤȤΣȡ(3^(n-k)-1)/2ȺΣ̡(3^(n-k)+1)/2礬Ĥꡢ¾ƣ
74ʿ 1:12:17 30182

dobaءǽΣĤΤ
ʤä硧Τɤ餫ĤȤΤʤä碌еʪŤڤ狼ʣκȡ
ˤʤä硧ĤΣΤˣĤˤƱ³롣
ǸޤǤĤꤢäƤǸϣ礷ĤäƤʤΤǤ礨еʪϷפäƤʤΡʤΤȤʪϽŤڤʬʤ
ʤäޤǽƱ򤹤Х⡼ޥ󤵤󤿤ˤʤޤ

74ʿ 7:50:09 30183
⡼ޥ
#30182 dobaء
Ϥ褦ޤv ˳ƤʤѤ路äƤޤ͡ȤʤOrz


2-2 礨С¨Ĥʬꡢ
ʤä硢dobaΤ򿿻ȡHH-LL ˤʤäƤϤ顢
HL-HN ͤȡ줬礨С⤦礬Lʬꡢ
ŤСHʬꡢ
ڤСLʬ롣
Τǡ2Ǥޤ͡
꤬2ǺΤʤ5ȤȤˤʤȻפޤ^^;
74ʿ 9:01:22 30186
uchinyan
#30186⡼ޥ󤵤
ȡ
HL-HN ͤȡ줬礨С⤦礬Lʬꡢ
亸ŤСHʬꡢ
ޤǤϡ褵Ǥ

亸ڤСLʬ롣
ϤɤǤ礦
HL-HN NL-NN ξǤʤNN-HN ξ⤢Ȼפޤ

ĤޤꤷʤȻפޤ
ͥνȡ 74ʿ 12:50:57 MAIL:uchi@sco.bekkoame.ne.jp 30188
⡼ޥ
#30188
uchinyanء
ˡ^^;
dobaѼ餤ޤOrz
Ф餯ޤѤޤ^^;v
ɴ̣Ƥߤȡ
74ʿ 16:09:00 30189
ǥ
δ֤¿Τ꤬ꡢ̵֤ĤƤƤʤΤ
Ǥ
ޤͤǼƤκϣ^(n-1)ȤΤ
doba #30174 ǤΣ礬ǽȤɤǡ
þ򤭤Ƥ뤳Ȥޤ
ޤ
>ʤߤˡʪȽƤŲߤ¾ˣ礢ϡ
>ʹŲ14ޤǰޤ
>

ʬǤޤ
doba #30168 θȾʹߤΤȤ򡢤⤦
äɤޤƤ餪ȻפäƤޤ

ˤƤ⡢֤ʤۤɡפȤƥ˥å괶Ƥޤ
դλ꤬򤱤塢äͤ褦äȡ
ʡ֤ʤȤäƤȡʱ˼Ȥʤס⡦

74ʿ 18:38:37 30190
粬ҹ
ɤͤ麣ޤ򤤤ƤʤäΤǵޤDz򤭤ޤʡ깹λˤϤ⤦ƤȻפΤǡʡ
;ȣȤޤʤ
£šᣴ/ơ
/ߣߣ/ᣴ/

󡢾񤭹ߤ򤷤ȤǤˤޤʡˣ
74ʿ 20:07:24 30191

򤺤äɤ̡ͤϴְ㤨ƤȤȤˤʤΤǤʸȤʤ褦ʸäƤ狼ʤädobaɤ⤹ޤǤ
74ʿ 22:49:12 30192
⡼ޥ
#30192
礵ءʤνꤵ줿ϤȤƤ򤤤Ȥ褱ʬäƤ勞勞Ƥޤ衣츫˻פƤäƤʤäȿʤǤȤǤ⵮ŤǤ衪dobauchinyanޤ˵դƻŦƲ뤳ȤޤȤƤ餷ȤɷŪǤ͡^^ ˤϤäͤ󤵤ää⤷¤Ǥ錄⤳ηǼĤǤäѤٶĺƤޤOrzv
74ʿ 23:38:49 30193