ߡ
ɤ߰㤨orz
519ڡ 0:07:02 37788
ؽ
£ãĤƣĹǤäƤ⡤ƱȻפäƤޤ
519ڡ 0:07:24 MAIL:kishimotoakihisa@hotmail.com 37789

AD:DPĤˤʤ뤫椫ᡢȤϤꤴ׻
519ڡ 0:15:47 37790
CRYING DOLPHIN
ä̤μŪARRDDP413Ʋ򤭤ޤ
ϥäȤѷȤäꤹΤǤ礦
ɤǤ᤿ 519ڡ 0:18:08 HomePage:ƻ37791
fumio
Фϡ奪եߡǯ⳧˲񤨤ΤڤߤˤƤޤ
ǤϤޤ͡䤹ߤʤ
519ڡ 0:19:54 37792
NY
BAA˱ĹơBCC˱Ĺơ礭ʿԻշBA'C'D'ꡢQ,PBA'C'D'վˤʤ褦ˤ顢BA'C'DѤBACDΣܤȤʤä
ʤǡBA:AA'4:1BC:CC'5:3ˡ
ѷѤAR:RD4:1
CS:SD5:3ˤʤꡢ
äʿԻշBACDѤꣳĤλѷABR(2/5)RDS(3/80)BCS(25/80)ޤ
ƻ褦ʵޤ
519ڡ 0:24:51 37793
㡼ߡ
ȤǤ͡ƻĹޤ
եߤϻääΤǤ뤫ޤǿȤ
̵˹ԤȤˤʤäƤΤǻǰʤ麣ϻäǤޤ
äڤǤƤ
519ڡ 0:30:19 37794
ͣ.ǥ
#37791 ƱARRDDP413Ʋ򤭤ޤ
1/4 餹ȡڤˡꤽʵ⤹뤬
#37787 1600ʳ3ĤͤĤޤ
519ڡ 0:33:57 37795
cyclone
#37789Ʊü첽Ʋ򤭤ޤ
΢ܡ 519ڡ 0:57:32 HomePage:饤եå峫37796
tomh
ҤäȤBR:RQͤˤϴطʤ
޳ѷQABCPѤʿԻշABCDѤ(1+a)ܤȤȡ
RBSѤʿԻշABCD a/(2a+1) ܤȤʤΤ?

ԡ 519ڡ 1:07:28 MAIL:tomh@yahoo.co.jp HomePage:H to M37797
abcba@jugglermoka
#37797
Ƿ׻Ƥ a/(2a+1)ޤȻפޤ
519ڡ 6:55:34 37798
ݤä
#37797
ǧƤߤޤ

ʿԻշABCDѤ1Ȥ
BPQABCPQ-ABCDaACPQABCPQ-ABC0.5+aǤ
äAP/AD*CQ/CD0.5+a)/(0.5)=1+2a
AP/ADBP/BS,CQ/CD=BQ/BR
äBP/BS*BQ/BR=1+2a
BP/BS*BQ/BRᢤBPQ/BRS1+2a
ѷBPQaꢤBRS=a/(2a+1)

줤Ǥ
519ڡ 7:33:35 37799
(Keigei)
ޤ͡
޳ѷQABCP/ʿԻշABCDk ȤСѷRBS/ʿԻշABCD(k1)/(2k1) Ǥ
ѷRBS/ʿԻշABCDk ȤƤ⡢޳ѷQABCP/ʿԻշABCD(k1)/(2k1) Ǥ͡
519ڡ 7:52:37 37800

ĤޤʤPQΤɤäDˤäĤнֻäƤ櫓Ǥ
ĹäۤäݤǤ
519ڡ 11:13:14 37801
⡼ޥ
פ֤Ǥ ^^
ޤǤ...(+ɪ)...^^;;
إѡ˲٤ץȥȤƤ餤ʤ饨ȥ꡼ƤäƤޤ...
ξ򤪼ڤꤷޤ...(ޥ͡ʤ...Τۤ Orz~)
񤤤ޤˤ鿽夲ޤ~m(_ _)m~

ΤϤޤǤ...ХǻǤޤ
ƬⲿƤ褦Ǥ...^^;...
ޥͤϤߤʤޤˤϡ줫ꤤޤ^^v

ʤߤ...ƻ...
椫顢ĹФƹͤޤ...^^;
QD:DS:SC=1:1.5:2.5
ʿԻշ=5*4=20
=(1+1.5)*(5-1)/2=5
Ĥޤ...5/20=1/4
519ڡ 11:13:49 37802
ϺĹ
⡼ޥ󤵤
ɤäɤä
ԤäƤޤ衡
519ڡ 11:19:41 37803
ͣ.ǥ

Ѥʾ֤ˤʤäƤ줿ΤǤ͡Ĺˤä꼣ŤƤäƤ
ȤꤢǤȤޤǤˤʤ줿Ȥ򡢳ǴӤȻפޤ
ޤĤõ濴ΤˤߤǤʸϤԤƤޤ
519ڡ 12:35:40 37804
namba
BABCPQ򤽤줾ĹXYȤ
BXYͤΤ겡DzȤФޤ
519ڡ 12:41:22 37805
uchinyan
Ϥˤϡơϡ
ϡBRRQ = 41 ȤΤפʵ⤹Ǥʴǡ

AB//QC ABR DQR ǡABDQ = RARD = RBRD = 41CDDQ = ABDQ = 41 Ǥ
ǡABCD 1 Ȥȡ
ACD = 1/2 = BCD
QAD = ACD * QD/CD = 1/2 * 1/4 = 1/8
PQC = ACD * CQ/CD * PD/AD = 1/2 * 5/4 * PD/AD = 5/8 * PD/AD
޳ѷQABCP = ABCD + QAD + PQC = 1 + 1/8 + 5/8 * PD/AD = 9/8 + 5/8 * PD/AD = 3/2
PD/AD = 3/5
ĤޤꡤADDP = 53 ˤʤޤȡBCS PDS ꡤCSDS = BCPD = ADPD = 53 Ǥ
ǡ
RBS = QBS * BR/BQ = (QBC - SBC) * BR/BQ = (BCD * CQ/CD - BCD * CS/CD) * BR/BQ
= (1/2 * 5/4 - 1/2 * 5/8) * 4/5 = 5/16 * 4/5 = 1/4
ĤޤꡤRBS ABCD 1/4 ܤˤʤޤ



̤ˡ޳ѷQABCP = ABCD * a ξ硤ADPD = BCPD = BRRQ = 1xABQD = CDQD = CSDS = 1y Ȥȡ
޳ѷQABCP/ABCD = 1 + QAD/ABCD + PQC/ABCD = 1 + 1/2 * QD/CD + 1/2 * CQ/CD * PD/AD
= 1 + 1/2 * y + 1/2 * (1 + y) * x = a
xy + x + y = 2a - 1
RBS = QBS * BR/BQ = (QBC - SBC) * BR/BQ = BCD * (CQ/CD - CS/CD) * BR/BQ
RBS/ABCD = BCD/ABCD * (CQ/CD - CS/CD) * BR/BQ
= 1/2 * ((1 + y) - 1/(1 + x)) * 1/(1 + y) = (1 - 1/(1 + x)(1 + y))/2 = (1 - 1/(xy + x + y + 1))/2
= (1 - 1/(2a - 1))/2 = (a - 1)/(2a - 1)
ĤޤꡤBRRQ ˤ餺ˡRBS ABCD (a - 1)/(2a - 1) ܤˤʤ褦Ǥ
ͥνȡ 519ڡ 12:50:50 MAIL:uchi@sco.bekkoame.ne.jp 37806
uchinyan
ǼĤɤߤޤ
äʬब񤷤äΤǡޤ󤬡δФǶˤޤ

#37789#37796#37801
ü첽ˤˡ

#37790#37791#37794#37795#37802#37806
ARRDDP = 413ADDP = 53 ʤɤʤɤǵƲ򤯲ˡ

#37793
BAA˱ĹơBCC˱Ĺơ礭ʿԻշBA'C'D'ꡢQ,PBA'C'D'վˤʤ褦ˤ
ȤƲ򤯲ˡ

#37805
BABCPQ򤽤줾ĹXYȤ
䢤BXYͤ
Ȥˡ

ʤ

#37797#37798#37799#37801#37806
ҤäȤBR:RQͤˤϴطʤ
޳ѷQABCPѤʿԻշABCDѤ(1+a)ܤȤȡ
䢤RBSѤʿԻշABCD a/(2a+1) ܤȤʤΤ?
ΤˤǤ͡

#37800
޳ѷQABCP/ʿԻշABCDk ȤСѷRBS/ʿԻշABCD(k1)/(2k1) Ǥ
仰ѷRBS/ʿԻշABCDk ȤƤ⡢޳ѷQABCP/ʿԻշABCD(k1)/(2k1) Ǥ͡
ʤۤɡΤˡϵդʤä
ͥνȡ 520ʶ 17:11:02 37807
uchinyan
#37802
⡼ޥ󤵤󡤤褤Ǥ͡褫ä褫ä ^^/

䤤ޤǤ...(+ɪ)...^^;;
ǤޤǤ⣴ǯ˱ޤ򤷤ޤ
ϡϥӥǤ礦
줰⤴̵Ϥʤʤ褦ˡ

ˤ衤ǤʤˤǤޤ򤷤ޤ礦
ͥνȡ 519ڡ 13:29:42 MAIL:uchi@sco.bekkoame.ne.jp 37808
ݤä
#37802
褪ǤȤޤ

ѥ˿Ƥѥɤ򤫤ƤΤǤ񤤤θդ򿽤夲ƤʤäΤǤۤƤޤ

ޤ餷ˡԤƤޤ
519ڡ 13:45:33 37809
⡼ޥ


Τ...Ȥ;ޤ...^^;...
￴ꡢ & տ夲ޤ
꤬Ȥޤm(_ _)m

ϥӥǡǤ᤯...
ȥץ륢 ? ٤褦 ʤꤿȻפäƤޤ ^^v



ps...ž֤žǤβǤ...^^;...⤴դޤ!!
519ڡ 18:50:02 37810
ߡ
#37795
Ǥ͡ĤǤ
519ڡ 19:58:24 37811
abcba@jugglermoka
#37800

ʤۤɡT=(k1)/(Ak1)k=(T1)/(AT1)ݥȤǤ͡
ǤA=2ȤΤǤ

ƤA2޷¸ߤΤ.....
519ڡ 21:09:50 37812
Ȥ
ü첽Dz򤭤ޤ

B(0,0),C(5,0),D(6,3),A(1,3)֤
ľCQ:y=3*(x-5)ꡡQ(a,3*a-15)
ľBQ:y=(3*a-15)*x/ay=3Ȥ
solve(3=(3*a-15)*x/a,x);x=a/(a-5)
R(a/(a-5),3)
ʸ4:1ξ狼
a/(a-5):a-a/(a-5)=4:1 4*(a-a/(a-5))=a/(a-5)
solve(4*(a-a/(a-5))=a/(a-5),a);a=25/4
3:3*a-15-3=4:1 4*(3*a-15-3)=3
solve(4*(3*a-15-3)=3,a);a=25/4R,Q
R(5,3),Q(25/4,15/4)
ʸ1.5ܤξ狼P(b,3)Ȥ
(b-1)*(15/4-3)/2+(b-6)*3/2=15/2򤯤
solve((b-1)*(15/4-3)/2+(b-6)*3/2=15/2,b);b=9
P(9,3)
ľBP:y=x/3ľCQȤθS
e1:y=x/3$
e2:y=3*(x-5)$
solve([e1,e2],[x,y]);x=45/8,y=15/8
S(45/8,15/8)
BSR=BPR-SPR=4*3/2-4*(3-15/8)/2=15/4
ʿԻշABCD(=15)dzä
(15/4)/15=1/4
˭ԡ 520ʶ 3:29:23 MAIL:fttnm528@ybb.ne.jp 37813
ϥ饮㡼ƥ
Ϥ褦ޤü첽ȷ׻ǵޤ
520ʶ 7:54:21 HomePage:湩ؤ˥37814
ݤä
դκǸǤ

ؤߤΤʤ5ѷABCDEϡAB=AEADEDCE30롢BAD3EADƤꡢADBEθFȤAECFȤʤä
ΤȤBAE:BDC
522 20:46:59 37815
10·ޤ
#37815

3:8ʤȤꤢޤޤ
̸ 523ʷ 16:24:29 HomePage:10ܥ󥭥37816
ͣ.ǥ
#37816> 3:8
Ʊˤʤޤ 83νǤ
523ʷ 20:00:05 37817
uchinyan
#37815#37816#37817
Τˡ83 ˤʤ褦Ǥ

ȤǡդäƲ
ͥνȡ 523ʷ 22:07:11 37818
ݤä
դäơ
̵̾ʤΤ?
ե륺޼ޤͭ̾ʹʿʹͤ줿ԥåηŪ¸ߤǤ

ߤˤ񤷤äǤ

ĿŪˤ񤷤äǤ



1,2,3,4,5,6,7,8򲣰¤٤ƤΤ٤礦2Ĥο٤
¦ˤ¦ˤ礭ĽMȤ
㤨5,3,1,4,6,7,8,2¤٤硢5,3ס3,1ס8,2פλꤢ뤫M=3Ȥʤ
1,2,3,4,5,6,7,8򲣰ˤʤ٤ȤξΤϲ̤ꤢ뤫

()M

()M4

()M=1

ϴñ
523ʷ 22:24:44 37819

̤ͭ̾Ȼפޤ
褯ФƤʤǤޤǤǤä

㤤ʡ㤤äƤʡޤ
523ʷ 22:58:53 37820
CRYING DOLPHIN
ԥåš2011ǯΤκŵ

20󡡻ԥå
ûʡľأǯ(أǯʲġԲ)
15󡡥˥ԥå
ûʡľأǯ(أǯʲġأǯʾԲ)
12󡡹
ûʡأǯ(أǯġԲ)
08󡡥˥
ûʡأǯ(ԲġأǯԲ)
03󡡥åBEE
ûʡľأǯ(أǯʾԲ)
ɤǤ᤿ 524ʲС 1:27:54 HomePage:ƻ37821
10·ޤ
#37819
޳ѷǤϤʤѤΤ줤ʸ޳ѷǾȤˡĤޤηʤΤ뤤¾ǤΩĤΤǤƤޤ󡣼ʬϸĤޤŪˤϲ򤱤Ƥޤ
20160,20160,247ʼʤäM=1)

ϷкΥ˥񡢤⡢»֤ʤ+ѥĤʤ龯....
̸ 524ʲС 9:19:26 HomePage:10ܥ󥭥37822
uchinyan
#37819#37822
乭դäơ
̵̾ʤΤ?
ե륺޼ޤͭ̾ʹʿʹͤ줿ԥåηŪ¸ߤǤ
ʤñˡ䤬ΤʤäȻפޤ
ηʬȤȤϻDz򤫤ʤȤʤǤ͡
¤ϡ⤤øǡŬü첽顤äդ򤬸ĤäƤޤäΤ (^^;

ʤɲϡ⡤
20160,20160,247ʼʤäM=1)
ˤʤޤ̤˲򤱤ޤץǤåΤǡפȻפޤ
ͥνȡ 524ʲС 18:03:38 MAIL:uchi@sco.bekkoame.ne.jp 37823
ݤä

ʬȤäƤؤȤΤ⤢ޤ

30ʬǻۡڡ˲Ǥޤ
524ʲС 18:31:52 37824
ߡ
դġľ
()
ǸΣĤǶ񤬷ޤ뤫Ⱦʬ
()
ƤȤ¤٤Σؤȡεս٤ιפɬ顤
ʾȣʲбȾʬ

ʡ

()褯狼ʤɡŬ˾ʬʤ
ʤƬǤϤޤޤȤޤʤ
525ʿ 22:28:40 37825
ߡ
äȽ񤤤Ƥߤ
֤󤳤ʤ

ǤդβĤӽ֤ѤˤäĤ
㤨У٤С
Ȥʤ͡ᣱ
ΤϣΣᣲ̤ꤢꡤΤ
Фʤġ֣̤ϣ͡ᣱˤʤʤ
ݣᣲĤǤ͡
525ʿ 22:33:10 37826
ߡ
()ʡ
ǸΣĤȤϸ¤ʤ

Ƥ()ƱǤȾʬʤġ
525ʿ 22:35:45 37827
ߡ
ʤ
ä­
525ʿ 22:36:30 37828