ޥ
Хͽ..⤷Ⱦ­...
PowerBook 510ڡ 0:08:28 MAIL:masaru-y@sansu.org HomePage:29796
ޥ
ࡢ­ǤϤʤޤ̵ΤˤʤäƤޤޤ...ߤޤ󡢰Ǥm(__)m
PowerBook 510ڡ 0:13:33 MAIL:masaru-y@sansu.org HomePage:29797
Taro
#29797
BE,CEʬ䤹뤳Ȥǡդˤʤꤽʵޤ
Osaka 510ڡ 0:14:06 29798
nobu
ޥ뤵
ǤϤޤ
Ȼפޤ
510ڡ 0:16:37 29799
ޥ
դˤϤʤꤽʤΤǤˡ...̵ꤹʴƤޤ
PowerBook 510ڡ 0:16:41 MAIL:masaru-y@sansu.org HomePage:29800
YokoyaMac
¿ʬդȻפޤϥ
PowerBook G4/1.33GHz 510ڡ 0:25:09 MAIL:yotch@sansu.org HomePage:ѥ29801
sugitakukun
BCEDĹƤޤС3:4:5λѷǤޤΤǡ޳ѷBEڤäƾ̤ѡȤޤ

Ĥɤ⡢դ­ľѻѷʬΤ˺Ȥ«orz

ƬˤˤΤǡʤ˾ܺ٤ʲˡϥѥƤäơ
ȤꤢȾ󥭥ɤĤΤ轵ĥޤ

,ġ[]orz....
ܣ˻ԣӶ衡 510ڡ 0:29:11 MAIL:sugitakuunikun@msn.com HomePage:White Shadow29802
Ҥ
ABEϳꡢCDEꡢ
BCĹѤߡBECEĹϷޤΤ BCEꡣ
B+E=180 פǤ͡
510ڡ 0:36:56 29803
tomh
äǤɡå

֤졩...ǧĤޤǤ
2007ˤʤޤΤǡ2006ǯ̵ȤʤäƤޤ
λm(__)m
ȤʤäƤޤޤ

ѹαƶǤ礦?
ԡ 510ڡ 0:37:00 MAIL:tomh@yahoo.co.jp HomePage:H to M29804
banyanyan
褦䤯ʬޤʤȤᤫƤޤ
Իԡ 510ڡ 1:13:31 MAIL:banyanyanmi@yahoo.co.jp HomePage:뤤²ײݻ29805
ʤ
ãĤͤȤơ£ãͤäȣŤʤ褦˲žţģͤĤȣŤʤ褦˲žȡ£ţ͡ǤȢ£ţͤϹƱȤƲ򤭤ޤ
510ڡ 1:37:46 MAIL:jun23@guitar.ocn.ne.jp 29806
ǥ
#29802 sugitakukun ȤޤäƱˡǤ
#29803 BEᣱ٤ספȤޤճճǤ͡
פʤϤɤΤ褦ˤ BEᣱ ƳΤ
ޤ BEᣱ٤뼰ФƷ׻ˤϡBECإ
ǤȤäƵ뤷ʤΤʡ
̲Τdzǧ˿ޤ䤹ߤʤ
510ڡ 2:21:18 29807
ʻ
޳ѷ򢤣£š£ãšãģŤʬ
£šᣱߣ/ᣱ
ãģš᣸ߣߣ/ᣲ
£ãŤϻդĹФΤǣդȸ
ʿ⤵ϣ/
ʤΤѤϣߣ/ߣ/ᣴ
ѤϤ򤿤ƣܣܣ᣸
510ڡ 2:24:28 29808
doba
#29797
­ǤϤʤ̩˸#29803 Ҥ󤬤ä褦˾¿Ǥ͡
3:4:5Ȥȡ­180ȤΡɤ餫̵Ƥޤϰդ˷ޤޤ
餳Ū˲򤱤ΤǤɤƤ̷⤬ʤɤå
ʤäƤޤޤ̣͡ǤϡʡȻפޤǤ
̵̷Ǥ뤳ȤϳǧǤޤ
510ڡ 2:29:17 29809
doba
#29794
ȤС̵{P_1,P_2,,P_n,}ˤơP_nκɸ(x_n,y_n)Ȥơ

x_n=2^(-n)+n
y_n=2^(-n)

Ȥȡ

̵Ǥդΰۤʤ룲֤εΥ̵Ȥʤꡢ
̵Ǥդΰۤʤ룳ϻѷʤѤͭǤ

Ȥ櫓ǡ٤Ͼ嵭ƤߤƲޤߤʤ
510ڡ 3:04:56 29810
ϥ饮㡼ƥ
MATHEMATICAǤ겡ǤHeronθǤ
510ڡ 10:47:47 HomePage:湩ؤ˥29811
ޤ륱
ģäαĹˣ¤򤪤λѷޤ
Ȥϡ£š£Ĥʬ䤷줾Ѥ׻
Dz򤱤ޤʤäϫޤ
¤ʤȻפޤ衣
510ڡ 11:39:05 MAIL:take4310@mobile.email.ne.jp HomePage:ޤ륱29812
uchinyan
Ϥˤϡơϡ
ѥäȻפĤΤϡؤǤ
޳ѷ EABEBCECD ʬ䤷
ʿ EBEC ʬΤǡEBC cosBEC ᡤsinBEC ᡤ
줾λѷѤ׻פ롤
ȤˡǤ׻ˤޤ8400 cm^2 ˤʤޤ
⡤ѣ¡ܳѣšᣱξȤäƤʤ
ȤȤϡξ;ʬǤޤȤäƻǤä꤫ʡȻפޤ
θ塤餳ĥäƤߤΤΡʤʤ
äơ޳ѷ EABEBCECD ʬ䤹 ѣ¡ܳѣšᣱξǡɡ

345 ľѻѷľѤĺ P Ȥ
BC C ؤαĹ ED D ؤαĹȤθ Q Ȥޤ
ޤPB = 90 * 3/5 = 54 cmPA = 90 * 4/5 = 72 cm Ǥ
ޤ
EAB + ABC + BCD + CDE + DEA = ޳ѷABCDE Ѥ = 540
CDE = 90
ABC + DEA = 180
PAB + EAB = 180
QCD + BCD = 180

PAB + QCD = 90
ˤʤޤǡQDC = 90դȡDQC = PAB Ǥ
ĤޤꡤQCD ABP ǡQCD ϡCDDQQC = 345 ľѻѷǤ
ǡQD = 84 * 4/3 = 112 cmQC = 84 * 5/3 = 140 cm Ǥ
ˡE BC ˿򲼤­ H Ȥȡ餫ˡQEH QCD ǡ
QEH EHHQQE = 345 ľѻѷǤ
ǡEH = QE * 3/5 = (QD + DE) * 3/5 = (112 + 56) * 3/5 = 504/5 cm Ǥ
ʾꡤ
޳ѷABCDE = EAB + EBC + ECD
= 1/2 * EA * BP + 1/2 * BC * EH + 1/2 * DE * CD
= 1/2 * 56 * 54 + 1/2 * 90 * 504/5 + 1/2 * 56 * 84
= 56 * 69 + 9 * 504
= 3864 + 4536
= 8400 cm^2

ѣ¡ܳѣšᣱξȤʤǻǤΤϻפĤޤǤ
ɤΤʡ
ͥνȡ 510ڡ 12:10:26 MAIL:uchi@sco.bekkoame.ne.jp 29813
uchinyan
ǼĤɤߤޤ

#29796#29797#29798#29799#29800#29801#29803#29809
ǤϤʤȻפޤ衣ޤΤ˿޷ϳꤷޤष郎;ʬǤ

#29802#29807
¿ʬ#29813ƱȻפޤѣ¡ܳѣšᣱξȤäƤ
ѣ¡ܳѣšᣱξȤʤˡϤɤΤǤ礦͡

#29806
ʤۤɡʤ󤫥ˡǤ͡ɤƤʲˡפĤΤ
ѣ¡ܳѣšᣱξϻȤäƤ褦Ǥ͡

#29808
ʿȤäˡ׻ѤǤΤˤǤޤѴؿϳڤʡ
Ǥ⡤ѣ¡ܳѣšᣱξפǤ͡

#29811
ץܥإθ

#29812
ʤۤɡۤʤˡǤ#29802#29813ȻƤޤ͡
ѣ¡ܳѣšᣱξϡȤäƤʤ

ʤغǤ#29813εǡ
ѣ¡ܳѣšᣱξϻȤ鷺ˡ#29808Τ褦ˤ EH = 504/5 cm Ф
QEH QCD QD = 84 * 4/3 = 112 cmQC = 84 * 5/3 = 140 cm ФС
QCD ABP Τǡ
PAB + QCD = 90
Ǥȡ
PAB + EAB = 180
QCD + BCD = 180
CDE = 90
EAB + ABC + BCD + CDE + DEA = ޳ѷABCDE Ѥ = 540

ABC + DEA = 180
ޤ
Ĥޤꡤѣ¡ܳѣšᣱϡΤˡ̷⤷ʤ;ʬʾǤ
ͥνȡ 510ڡ 18:29:51 MAIL:uchi@sco.bekkoame.ne.jp 29814
ޤ륱
#29814
> #29812
> ʤ褯ʬʤ
> ģäαĹˣ¤򤪤λѷޤ

äȴñ˽񤭤ޤ͡
ʲޥ뤵ˤꤷ᡼롢Žդޤ

ݡݡݡݡݡݡݡݡݡݡݡݡݡݡݡݡݡݡݡݡݡݡݡݡݡݡݡݡݡݡ
ѷѤ¤ϣ١
ѣ£áܳѣţġᣱ١ѣãģš᣹٤ȤȤϡ
Ĥѣ£šܳѣ£ãġᣵݣݣᣲ١
ѣ£Ťϣ٤飳ľѻѷΣֱԳѤ
ѤΡ
ȤȤϡѣ£ãĤˡľѻѷΣ֤˱ԳѤ
Ѥ­ȡ礦ɣ٤ˤʤΤ狼ޤ
äơ¤ģäαĹ˿Ȥ򲼤ȡ
ѷ£ȣä⣳ľѻѷˤʤޤ

Ȥϡѷ򣳤Ĥλѷ£š£ģš£ãĤʬ䤷
줾Ѥޤ

ѷ£ŤϡŤդȤС⤵ϣ
ľѻѷΣˤ룵äơ
ߣࣲᣱ

ѷ£ãĤϣģäդȤС⤵ϣäơ
ߣࣲᣳ

ѷ£ģŤϡģŤա⤵ϣΣȣιס
ߡʣܣˡࣲᣳ

ܣܣ᣸


510ڡ 13:36:23 MAIL:take4310@mobile.email.ne.jp HomePage:ޤ륱29815
uchinyan
#29815
Ѥߤޤ󡣾ܤ򤢤꤬Ȥޤ
θ塤#29813Τ褦ˡ޳ѷѤ¤ȤФǤʡȵդޤ (^^;
ϤꡤͤȤƤϻƤ褦Ǥ
ͥνȡ 510ڡ 14:11:30 MAIL:uchi@sco.bekkoame.ne.jp 29816
banyanyan
sugitakukun#29802ƱǤܣ¡ܢܣšᣱ٤Ȥ狼ĹѷˤʤȤΤǤ͡Dz򤯤ˤϤβȻפޤġ
Իԡ 510ڡ 21:51:41 MAIL:banyanyanmi@yahoo.co.jp HomePage:뤤²ײݻ29817
ޥ
ȡǤ...ϡãĤͤȤơ£š£͡ţͤޤ֤Ȼѷˤʤä...ȤˡͤƤޤȤꡢषѷ֤Ҥ餯ץ᡼ޤ

䡢ȤɽФơ֤ʤȤޤפȤո꤬ȤޤĿŪˤϤϤְ...ȤޤǤϤʤƤ⡢ɤʤפȻפäƤޤͳϤޤޤääƤޤֿ޷ꤵʾξ郎פȤϤ껻ʿءˤȤƤ˷礱ȻפǤ...֤ʤäɤáפȸ֤դϤʤ櫓Ǥ..
PowerBook 510ڡ 21:56:47 MAIL:masaru-y@sansu.org HomePage:29818
uchinyan
#29818
ʤۤɡޥ뤵βˡ˰ֶᤤΤϡʤ󤵤#29806Ǥ礦
䤫ʲˡȻפޤ

郎;ʬȤȤ˴ؤƤϡΤˤä̤꤫⤷ޤ
ѣ¡ܳѣšᣱξȤʤˡϤʤΤǤ礦
ͥνȡ 510ڡ 22:33:29 MAIL:uchi@sco.bekkoame.ne.jp 29819
ޥ
#29804
ʬޤñʥߥǤ..m(__)m

ѿޤ󤬡5/65/11 AM2:20ޤǤδ̵֤ȤʤäƤޤޤߥޥ....m(__)m
iMac 511ʶ 2:26:29 MAIL:masaru-y@sansu.org HomePage:29820
banyanyan
ѣ¡ܳѣšᣱξȤʤˤˡʤΤǤ;ʬʾȤϤʤΤǤϤޤ󤫡
Իԡ 511ʶ 22:15:09 MAIL:banyanyanmi@yahoo.co.jp HomePage:뤤²ײݻ29821
uchinyan
#29794#29810
ȡ (n,n^2), n = 1, 2, 3, ... ǽʬǤϡ
㤤ƤΤʡ
ͥνȡ 512ڡ 11:50:16 MAIL:uchi@sco.bekkoame.ne.jp 29822
doba
#29822
ˡʬ䤹Ǥ͡(^_^;
ޤ#29810̤Ȥƴְ㤤ǤϤʤΤǡ
Ϥ̤ȤƹͤƤߤƤ

#29810ͤϡǤ̵󤬰ꥨꥢ˼ޤ
ȻפäΤǤäͳϤޤˡ
ˤϻפĤʤäΤǡȤꤢɸ
«褦ˤޤ
褯ͤ顢Τ褦ˤС«̵
㤬Ǥޤ͡

x_n=2^(-n)
y_n=(2n-1)2^(-n)
512ڡ 19:17:01 29823
ʤ
#29823

>㤬Ǥޤ͡
>x_n=2^(-n)
>y_n=(2n-1)2^(-n)

Ǥդ2֤εΥ̵פǤ뤫ɤ
ԤȤޤ󡣤ɤͤΤǤ礦
514ʷ 18:09:31 MAIL:naka@sansu.org 29824
doba
#29824 ʤ
()^2 + ()^2
ʿˤʤꤦ뤫Ȥ˻УϣˤǤ
514ʷ 18:50:50 29825
ʤ
#29825 doba

ʤۤɡ꤬Ȥޤ
̹񡡡 516ʿ 1:37:32 MAIL:naka@sansu.org HomePage:naka's Home Page29826
ݤ
Ǥ
褤Ȼפ޼衣
Ǥϡޤ褦
äѤ餤ŷ񡡡 516ʿ 23:23:01 MAIL:hopes@mba.ocn.ne.jp HomePage:HOPES褤Ȥ٤Ϥ29827