Ĺ
Ȥꤢ¤ľ¤˿ƤߤޤɤǤƱǤ͡
㤫뤿 1030ڡ 0:07:11 HomePage:åλؤ33173
ڤפɡ
3Ϣ³15orz
ϤʤؤäݤäǤ
1030ڡ 0:07:44 33174
ޥ
..ǤߥΤʤ褦ˡȤȤݼŪʽǤϥm(__)m

ʤTOPڡˤ񤭤ޤ黻ȥ餬ˤʤޤҤä򡪡ʽʤȥ꡼10/31ڤΤ褦ǤΤ..ʤߤ˻11/3ޤ塦Ԥ˹ԤäƤƸľλäϤǤʤΤǤ
PowerBook 1030ڡ 0:08:23 MAIL:masaru-y@sansu.org HomePage:Men @ Work33175
ߡ
ľĹߤľ°ʾʤդΩޤ͡

ľ¤ˤȤФġ
1030ڡ 0:09:40 MAIL:amimorisama@hotmail.com 33176
ʸ
ϴñǤ

ϱΩΤͤ뤳ȤǤޤǤ
1030ڡ 0:11:14 33177
Ѥ
AQCBQDȤ
QȡMεפCD
Qľ£α߼ưΤǡCDϤ줾ľ£α߼ư
äξüȾߤĤĤäĤˡ
֡ 1030ڡ 0:15:14 HomePage:33178
Kenta
ꡤĿŪˤϹǤ06ǯ硦ݶܤ꤬äΤǡηиޤ
1030ڡ 0:16:13 33179

¤ΰ֤ˤĤƤθڤʤäΤǣ¤ߤľ¤Ȥޤ
ΤȤ᡼Ǥ˲򤭤ޤ
Сa,0ˡѡ4cosȡ4sin)Ȥƣͤεפޤ
Ⱦߣġˤʤޤη׻ߥ٤줿
ޡ 1030ڡ 0:23:07 33180
ߤ
񤭤Ǻޤ򤷤ʤ鴶ФĤߤޤ

ʣľߤľ¤ˤС
ʣľ¤ȱߤܤС
ʣ߼ˤС
ξǤ⡢Ⱦ£αߡܣգιפˤʤ롣

ߣߣܣߣᣲȤ׻ְ㤤˵ŤΤ
ʬġǯ򴶤ʤ
1030ڡ 0:25:25 33181

졼ߤľδ֤εΥ񤤤Ƥʤʡ
ȸȤϡäǾʵΥˤäƤȤۤФࡣ

ߤľܤƤԹɤޤ񤯡
ȡͤΰưϰϤϡľ4Ѥαߤ4ľʿ԰ưϰϤˤʤ롣
äơΰѤϡ
22314+442856ʭѡ2ˤȤʤ롣
äƤǤ
1030ڡ 0:26:46 33182
Ѥ
ͳľưɤäΤ
֡ 1030ڡ 0:31:25 HomePage:33183
Ȥ
2ƱưȤ
ꤷ(ξľ)
ߤǤ뤽θľưƤȱߤư
ǤäƤǰȯޤ
˭ԡ 1030ڡ 0:35:15 MAIL:fttnm528@ybb.ne.jp 33184
bypassword
1
1030ڡ 0:44:49 MAIL:1 33185
Mr.ǥ
УѤ򤤤ưΦΥȥåΤ褦ʿ޷äƤȤʤޤ
ߤľȤεΥʬȱߤ濴ΰִطˤ餺Ʊο޷Ȥ򤤤Ǥ͡

ľ˻Ϥޤä̲ν٤15ʬ٤ƤλפȤ˽٤Ⱦ̥󥯤ϴԤǤޤ͡

[ʬѤƴ] פơɤɤफΤäƤ롩
1030ڡ 0:58:26 33186
Ȥ
>[ʬѤƴ] פơɤɤफΤäƤ롩

ͥåȤǸʤǡޤɤࡡȤ狼ޤ
˭ԡ 1030ڡ 0:56:16 MAIL:fttnm528@ybb.ne.jp 33187
Ѥ
ࡡѴǤޤ
Ͽ̤ݤǤ͡ⵤդƤ
֡ 1030ڡ 0:58:27 HomePage:33188
Mr.ǥ
#33187
Ȥ⤵󡢤褯¸ΤǤ͡ʻΤäƤդδǤ
ʥޥ뤵󡢾㤤ΥФƥʥ
1030ڡ 1:10:05 33190
λȼ
ΤڥǤ͡
ܥϰİޤ

٤ߤʤ
zerostar 1030ڡ 1:29:35 33191
abc
ʬ¾ФꤷơȾ£α߼ѤưȤͤεפϡФȾ£αߤ濴ʬ濴ȤơȾ£αߤˤʤޤФ濴ǡαߤϸαߤ1/2ܡˡˡФʬ¾ươαߤ̲ΰ褬ͤưϰϤˤʤΤǤ͡ɡդȡȾ¤αߤѤ¤Ф褤Ȥˤʤޤ
1030ڡ 1:32:17 33192
abcba@jugglermoka
褯ͤƤߤߤΰ֡ʬΰ֤ϴطޤǤ
ü첽Ȥʬߤܤͤˤв䤹äǤ
޷꤬ʻˤȤäƤڤޤ
꤬Ȥ¤ޤ
1030ڡ 9:50:05 33193
ϺĹܲ
ؽĥʤΤż֤ǹͤޤߤ񤱤˶ϫޤʹʸȤǤϤʤǤ˱ߤεΥȴƤ롢äƤʤȳǧ餤ǤǤ
1030ڡ 11:29:54 33194
uchinyan
Ϥˤϡơϡ
īΥƤȤƬDz򤤤ƤΤǤ
ϡƬžƤ鼫˲򤱤(Ϥ)Τǽޤ (^^;

ޤAB P ꤷ Q ưƤߤޤȡM Ⱦ 2cm αߤȤʬޤ
ϡñʤΤǾϾʤޤ
ϢʤɤѤơP Ⱦ 4cm αߤ濴̤ľǤ 2 M Ȱ̤ M Τʤ٤ľѤʤ
줬Ⱦ 2cm αߤľ¤α߼ѤˤʤäƤ뤳Ȥʬޤ
ˡP AB ưȡȾ 2cm αߤ AB ʿԤưޤ
ΤȤñʤΤǾϾʤޤ(Ʊ)ʤɤȤȡ
Ⱦ 2cm αߤP A ΤȤ˱ߤκü A οˡP B ΤȤ˱ߤαü B οˡƤꡤ
ߤΰưϡ濴 4cmüüޤǤ 8cm ˤʤäƤ뤳Ȥʬޤ
ǡ޷ϡȾ 2cm αߤȾʬ˳äƤδ֤˰ 4cm 򶴤Τˤʤޤ
ꡤѤϡ4 * 4 + 2 * 2 * 3.14 = 28.56 cm^2 ˤʤޤ

AB ɤˤäƤƱʤΤǤ͡
ͥνȡ 1030ڡ 12:16:38 MAIL:uchi@sco.bekkoame.ne.jp 33195
uchinyan
ǼĤɤߤޤ
AB ΰ֤ˤʤȤȤü첽롤ȤΤϡȯۤǤ͡
ŪʲˡϳüޤƤޤڡƬϻ褦ʤΤǤ礦

Ȥǡ轵ϡȥ饤Ǥ٤ߤʤǤ͡
󻲲äΤʡ
ϡ®򤭤϶򸫤Ф˥ϥޥåƻŻ˺٤ȻפäΤǡѥǤ (^^;
ȥ꡼ʤȤϸΤʡä顤ΤӤͤƤߤ褦ʡ
äϡĥäƤ ^^/
ͥνȡ 1030ڡ 12:37:18 MAIL:uchi@sco.bekkoame.ne.jp 33196

Ƕعǽäפ˻Ƥޤ
1030ڡ 17:07:38 33197

٤ߤˤܥǤƤä꺣Ͽˤī鴪㤤ƤޤΤǡλ
ϴñǤ͡
ޤʸ顢ʬΰ֤˵Ϥʤä
ʬ¤ΰ֤ü첽ߤȤޤ롣
ŪȯۤǤɤʤǤ礦
#33182ƱȯۤǤ
1030ڡ 20:50:09 33198
Ф
󡣤˻դʥפˤ䤹ä

Ȥбߤ濴ʬҤ濴Ⱦ£αߤ񤯡αߤʬưƤˤäưȡȾ£αߤ򤺤ȣʬ˱äʿ԰ưäˤʤ롣

ĤʤǤߤޤ
1030ڡ 21:30:52 33199
fumio
Фϡ򤫤äǤ
ǤϤޤ͡
1030ڡ 23:55:19 33200
ϥ饮㡼ƥ
īǤ

Ϥ褦ޤ
1031ʶ 5:34:30 HomePage:湩ؤ˥33201
X

IBM⤵äƤޤ

http://domino.research.ibm.com/Comm/wwwr_ponder.nsf/challenges/October2008.html
1031ʶ 13:09:01 33202
X
ߤޤ󡣤֤ǤǰΤᤵۤɤΥ󥯤Ѥʥ󥯤ǤʤΤǤ¿٤Ҳ𤷤ޤδطǤΥΤäƤޤ

㡧ΩΤˤϤޤѤϡ

ΥޥǾθĿˤ櫓衣:12x12Ĥȣġˡϣġä狼衣
1031ʶ 16:27:21 33203
륹ȥ졼ȥեå
פȾ4α߰Ĥ4Ĥ­

󥴥롡 1031ʶ 22:36:09 33204
Taro
#33203
ʤ֤ϤäΤΡԺƤߤʤȤʤޤ
ʲURLǤ
http://homepage1.nifty.com/t/IBM.xls
111ڡ 1:01:03 33205

#33205Taro
111ڡ 9:15:19 33206
X
Taro󶲤ޤޤϤʴǤ
111ڡ 10:02:16 33207
Ф
#33207
10ĤϤʤΤʡѤʵǤɤʤƤС
111ڡ 16:26:47 33208
뤯ѥ
Ǥ͡
̥̥ 111ڡ 20:15:21 33209
Ȥ
ФϡȤǤ䡦빽
ʤǤ־ؤʬ˹פʤΤ
ͤޤʤ뤳ȤǤʤѤʤǤ
ʰΤʤȤϤޤ󤬡
111ڡ 20:35:27 33210

ޥ뤵
ĿŪʰոǤʬΰ֤ʤȡäƲ¦ϰ°פü첽Ƴڡ򤤤ƤޤΨ⤯ʤȻפޤ衣
ȤƤϤơ㤨Сֱߤʬ¤εΥ621ѤΤȤפʤɤȤ򾷤ȻפΤǤɤǤ礦
621ѡפȤΤϡ621顩
ΰո̵뤵Ƥ빽Ǥ
111ڡ 20:38:13 33213
Ȥ
#33213 ְ°פü첽פȤϰꤷưϰϤͤ
ȾĤȰդѤʬ
ڤ˲򤤤㤦ͤʤȤʤǤ
¿ʬ4422ߦФäƤʤȤ⤦Ǥ
111ڡ 20:46:33 33214

#33214
̤Ǥ
111ڡ 20:59:26 33215
zexio
#33203
2005 ֥饸οإԥåȴ
http://www.mathnet.or.kr/mathnet/olympiad_file/Brasil2005.pdf
5֤ƱʤǤͭ̾ʤǤ͡
32/4Ȥʤޤ
111ڡ 22:59:52 33216
zexio
5֤ǤϤʤ3֤ä
111ڡ 23:01:56 33217
Ȥ
#33214
ʾդä줿鼫ʬ򤱤ʤʤä㤤ޤ衪
ȡ621cmͤʤޤ
112 10:08:39 33218
Ф
#33213
󡣤ޤϳǤ顢ϵȳ餤Υ줿ɤȤʰ̣Ǥ
112 16:58:17 33219

#33219
ޤ
112 17:50:25 33220
Ѥ
줰餤ΥƤͤѤʤȤΤϼ¤˿ŪǤ
֡ 112 19:06:31 HomePage:33221
Ȥ
#33219
۷ϤǤϳۤǤ͡
Ϥ˼ȤΤϤɤʤǤ礦
112 19:18:21 33222

ʬ㤢ޤ󤷤
113ʷ 9:41:07 33223
Ȥ
ࡢȳϰճʽǤĤʤäƤǤ͡
ޤϵȳ(?)δ֤621cmäûǤġ
113ʷ 9:55:29 33224

εϤ褽218٤ǡ®ϻ®2000ҡϵ58ܤ
113ʷ 13:50:10 33225
ĥĥåġ
Ȥ˥ҥȤ򶵤Ƥ餤ޤ
ڡ 113ʷ 18:04:25 33226
Ȥ
#33225
ʪΤǤ͡ΤۤϤȤƤ󤤤Τǡʪ
Ǥ礦͡ϵѤ᡼äǤ
ϵ58ܤ礭äǤٶˤʤޤ(..)
ǤʤޤΤǤ礦ְ̤ٻλ
ĺǤ衪
113ʷ 20:40:39 33227
Mr.ǥ
ä褦䤯ȣ֤ζƮȥ饤Ǵޤ
֤Ȥ襤⤢ꡢǤʤ餹Τ äǤ
Ǥ⡢ˤ꤬ꡢãȤٻλĺˤ̤ΤΤǤϡ

󻲲äʤäޤεˤϤҥ󥸤ƤߤƤʻϺĩǤ
줫顢­˿ʤ ä̲ޤGood night Zzzzz
114ʲС 1:23:59 33228
Taro
#33228
ǤȤޤ

ϡ4ܤǤϤƴ˻ޤ
̣襤ʤ鿲ꤷƤޤ(^^;
114ʲС 1:31:32 33229

#33229,#33228
ǤȤޤ
ǸϲǤ
114ʲС 6:02:09 33230
ĥĥåġ
ΥۡϣСĻǤ
ڡ 114ʲС 7:13:40 33231
ĥĥåġ
ȯϤѤޤ
Ԥʢ桡 114ʲС 7:17:39 33232
ڤפɡ
ȥ饤ǤȤޤ
̤򶥤ȯۤݥȤϹ⤯ʤΤĤĤ⡢
Ĥ֤򵤤ˤŬƤޤݥȤǤ˸षƤޤäorz

̤ФǡȤƤĤʤ­ʡƤޤϲ⸫Ƥߤɬפޤ;
114ʲС 12:50:23 33233
X
֥饸륪ԥåΥ󥯤ϤäƤä̤Ǥ͡ꡢͭ̾Τ褦ǤΩΤΤʤκ

ǶᡢʤȻפäۤؤؤοؤνꡣΤġ˲ΤäƤޤѷγդt:1-tƱ褦ưưϰϤäƤġǤƱ͡
114ʲС 15:27:18 33234
Mr.ǥ
󡢥ȥ饤νʡͭ񤦤ޤ
Taro󡢤ڤפɡ֤⤪ǤȤޤʾ̤ǴȤϤǤ͡

ɡ֤Ʊ͡ޤޤ̣򤪤ˤŤͤݥȡԤ
ˤĤݥȽ̤ϲäƤǤ礦

>
Ǹϣ-15ǡ˹ͤ㤤˵դȤʤޤ
ʷ,TaroϤ᤹Ф餷餱Ǥ͡
114ʲС 19:38:38 33236
Ѥ
Mr.ǥǤȤޤ
黲äǴǤƼ¤˴򤷤Ǥ

ǸTaroǤ
ۤɴְ㤨ƤޤʤǤޤ

ʤߤ˽ꤷΤǡΨ夬äƺʾ˥ݥȤƤۤǤʾС
֡ 115ʿ 17:08:45 HomePage:33237
Mr.ǥ
Ѥ󡢴ǤȤޤǤ⤹Ǥ͡γΤȤȤϤ餤㤤
ʽʡߤˤʤäơ¾οͥʥ

ߤˡTaroϺǸ夫飲ܤǤ
116ڡ 1:29:02 33239
Ϥʤ
ߤʤ󻻥ȥ餪ͤǤƻäޤʤǤäƤޤäƸåˤʤäƤޤޤǤⴰ줷Ǥ

ɺǸ6޷ǤǸ˲򤤤ΤC-Dꡦ޷ॺ

ʬΨӥ褤οȿʤƤޤɤǼ餷ޤ
116ڡ 0:43:44 33241
˥ޥĤ
ĥĥåġϥ˥ޥĤѤޤ
Ԥʢ桡 116ڡ 7:04:15 33242
uchinyan
Ϥ٤ߤǤ͡

ȥ饤˻äγ͡ϫͤǤ
ʤäǤȤޤǤͤ
ϸƤ褦ʤΤǡΤӤͤƤߤ褦ʡȻפäƤޤ
ͥνȡ 116ڡ 8:51:32 MAIL:uchi@sco.bekkoame.ne.jp 33243
뤯ѥ
դΤ٤ʤޤĥĥåġν񤭹ߤΣĻʤȤȤδĻǤϤʤԼǤϤʤǤ
̥̥ 116ڡ 15:57:03 33244
Ф
#33225
ȸСΡ19ˡŷΤεƻ̯ʤϤ˸ʤŷΤäưϤ뤫ʤΤǤϤʤȹͤͤơ˥塼ȥϳؤ˴𤤤Ʒ׻̤򸵤ˤն򤯤ޤʤѻ鸫ĤäȤаޤ餷ǤʪݤϿؤθդɽ뤳ȤηŪɽΤ˥塼ȥϳؤʤΤǡȯϿؤξǤʺǸä
117ʶ 12:51:17 33245

#33245
ޤˡ
117ʶ 17:33:06 33246

깹ޤ
ȸȤǾҡ֥쥤
ǿ100λΥĴ٤Ƥߤȡ
Ωο޷11
ʿ̿޷44
ο27
27
ʸꡡ1
ȤդˤʤäƤޤ(פ100ǤϤʤΤϡʣŪ֥륫ȤǤ
ǡΥȥ饤äƤߤƵŤΤǤ
®٤꤬100ˤäƤʤΤǤ
Ȥ櫓ǡ®٤˴ؤФƤޤ󤫡ޥ뤵
ʤȤ˺ƤäƤޤΤ衦

117ʶ 21:30:19 33247
ڤפɡ
>>33247
®٤ϤۤȤɤѥ󲽤ƤDZˤΤǡ¦ȤƤϤˤǤ礦͡
2008ǯդ˹۳رعǽꤵ줿®٤ϲŪäȻפΤǡܤƤߤޤ


ξήˣήˣޤϣƱɸǣޤǤӤˤʤäƤꡢήϤޤ
´֤ȣ£ô֤εΥιפ38kmǤ
ܡȣФϣȯƣͳƣޤǡܡȣѤϣȯͳƣޤǸޤ
ή줬ʤȤΥܡȣСѤ®ϤȤǤ
ܡȣСѤƱ˽ȯܡȣФȯƤ飵֣ʬˣ夷ޤܡȣѤϤΣ֣ʬˣ夷ޤ

ʣή®Ǥ
ʣˣ´֤εΥϲǤ
118ڡ 0:25:24 33248
Taro
#33248
(1)4.5(2)20äƤȤǤ礦
ѿޤϤ߽ФʬȾʬư餦ޤ򤱤ޤ
118ڡ 1:06:59 33249
ڤפɡ
(2)Ǥ(1)㤦褦ʡġ¿ʬ׻ְ㤤Ǥ^^;
ĤβˡꤷƤǤѿޤȤϡήФǤ͡פĤʤäǤ
ۤɷФäܤޤ͡
118ڡ 2:06:09 33252
Taro
#33252
ޤä®äƤޤޤʷ)
1.5Ǥ͡äƤ(^^;
118ڡ 2:09:09 33253
Mr.ǥ
#33248
[ȿ§ʡ]
´֤kmή®km/Ȥ
(38ݣ)/(6ݣ)ܣ/671/3
(38ݣ)/(6ܣ)ܣ/6511/15
Ȥȡ3/230 20

ؤǤʤƬȤȤʤ򤱤ƤޤؤϤȯ륿פǤ͡
118ڡ 17:08:49 33255
ڤפɡ
#33255
ؤǤ͏^^;
ؤǤä򤱤ƤޤȤϡĤࡢ̵ǰ
ȥ䥰ꤷƤǤTaroѿޤޤƲ⤷ޤ

ڼ
СѤ´ְưˤä֤ʬФ£ô֤򲼤Τˤä֤ʬѤ£ô֤Τˤä֤ʬȤ롣
ưϤǰưʬήˤäƿʤʬᤵ줿ʬʬƹͤȡưΥ38km
6344/60+ήߢ/60=6440/60-ήߢ/60=38Ȥʤ롣
6344/60=34.4Ǥꡢ6440/60=44ꡢ
ήߢ/60=3.6Ǥꡢήߢ/60=6
äơᣳʤΤǡ=3x5xȤ롣ʽ塢ޤȤȤʤΤǡ
+3x344ʬ+5x440ʬꡢ2x=96ʬ
ä5x=240ʬȤʤΤǡ6240/60=1.5(km/)ʣˤ
=200ʬʤΤǡ6200/60=20(km)ʣˤ

ڥ䥰
ޤ󡢿ޤκܤ狼ʤΤǸƬǡ
䥰ʤʹƤ
Ѥοʤ򡢣ȯ®ǣ£ô֤ưȹͤȡ䥰У´֤ǣФȣѤפ롣
⤷£ô֤6km/®ǰưȡ386=620ʬ롣
񤷤ͤǤФ544ʬˣäã򲼤³ȹͤȡ620ʬλǡФȣѤϣβήȾήˡƱΥΰ֤ˤ롣
ʤʤ顢Ф®6+ήѤ®6-ήǤꡢ6ȤκƱǤ뤫顣
ƱΥФ620ʬ-544ʬ=36ʬǰưѤ720ʬ-620ʬ=60ʬǰư롣
®٤Ȳ®٤椬3:5ʬΤǡʲά

ѿޡ
ޤκܤ狼ʤΤǡƬǼ餷ޤ^^;
ѿޤPβλ֤Ȥ´֤ΰư֤򢢤Ȥ롣
ȣѤΰưΥϡ6ߢ+(6-ή)(+96/60)ɽ졢
ФΰưΥϡ6ߢ+(6+ή)ߡɽ롣
ΤȤ⤷344ʬ֡®6kmǰưȹͤȡ6344/60=34.4ȤʤꡢФΰưΥ38Ȥκ3.6Ȥʤ롣
3.6ϡήߡɽ롣ʤΤؤѿޤʤȤ狼ʤΤǡФäޤ礦^^:
ȡФѿޤȣѤѿޤǽŤʤäƤʤʬĤޤή2ߡ(6-ή)96/60ϥˤʤΤǡ
ήߡ2=3.62=(6-ή)96/60Ȥʤꡢή=1.5(km/)ʣˤʲά

äƸƤߤȡ餫ѿޤֳڤǤ͏ʴ
Ǥ⡢Ρֻ®6km344ʬְươʬή®ǰưפȤͤ䡢
䥰Ρ֣Ф®6+ήѤ®6-ήǤꡢ6ȤκƱǤ뤫ġפȤΤĿŪˤϹǤʾС
ĹʸߤޤǤ
118ڡ 20:12:20 33258

#33247
®äƺˤǤͤ
ͤǯͽ2ܤäˤ®꤬פĤˡ
ͧã˼äƤ餤ޤ(
ܿĻԡ 119 0:34:51 HomePage:33259
CRYING DOLPHIN
#33248
ࡢ񤷤
褯ƻФ̤ʤ
( ˤꤳˤäԤϺޤ)

#33258
䥰ιͤǡˡϤɤǤ礦
£ô֤6km/®ǰưͤȤȡ®δطꡢ
(3ɤȤäƤ֤)ФȣѤΤ礦֤ˣͤ롣ġ
Фä夤ȡ620ʬ-544ʬ=36ʬ3/5ָˣͤ
ä夯Τǡδ֣ͤ63/53.6kmʤȤˤʤ롣
äơꡢФä夤ȤѤ3.627.2kmˤꡢ
εΥʤΤ136ʬ(8/5)롣
Ѥλ®()7.28/54.5kmΤή®64.51.5km
饯񡡡 119 2:19:59 HomePage:ȤƻȤ33260
ڤפɡ
#33260
Ϥꡢ®6kmǿʤ³ȾPQοΰ֤ˤȤΤ䥰Dz򤯻ΥݥȤˤʤޤ͡
ʤŪȻפäɡϤꤢä򤫤줷ޤΤ͏ʾС
119 2:09:14 33261
Mr.ǥ
#33258,#33260
ˡΤǤ͡ٶˤʤޤ
ʤȤCRYING DOLPHINΥˤˡץʬ䤹Ǥ
ʤʤפĤʤΤǤ͡
119 18:12:55 33263

դդࡣ夬äƤޤ͡
ٶˤʤޤ
1110ʷ 19:12:09 33264