٥륯åĥ
ǤɻʿȤäƤޤä⤦ͤƤߤޤ
1023ڡ 0:18:42 42557

BP=7Ƥʳ褯狼ʤǤ
7+PQ=PQ*8/3*2ȤǤǤ뤱ɤʤ󤫤ʡäƴ
1023ڡ 0:22:25 42558
٥륯åĥ
ʬPCѤդͤСBP:PQ133ˤʤޤ͡
ΤۤBP=7򻻿ǽФǤ
1023ڡ 0:30:01 42559
CRYING DOLPHIN
Dz򤱤ɡʤʵ롣

ޤ˲ˡ񤯤ȡ
PBMM濴Ȥ180ٲžƢRCMĤ
SMCѷȤʤSAMˤȤ

PBMȢACS2դȤδ֤γѤ줾ΤǹƱ

ARCȢAPQջѷ
1373 ꡢ21/13
ï⤤ʤԳϡ 1023ڡ 0:31:21 HomePage:֥⤢42560

BP=7ϻѷACMˤCAMMR=3ȤʤR
ACRBPMƱФޤ
1023ڡ 0:35:32 42561
٥륯åĥ
䤷餹
ʤۤɡѷǤơդȴ֤γѤʤǤ͡
Ǥäꤷޤ꤬Ȥޤ
1023ڡ 0:43:57 42562
Mr.ǥ
AMM¦˿ФĹˡMR=8ȤʤR
MBRᢤMCAȤʤꡡBR=CA=7
BPRBHȤȡBMH=60ꡡ
MH=3/2=1.5
PM=RH=6.5 ȤʤꡡBPHᢤBRH
衡BP=BR=7
ͥ饦ꡡBP:PQ=13:3Ȥʤ뤫
PQ7*(3/13)21/13
ȵޤ
(ؤФƤƤ顢׻ͤ򻲹ͤˤβˡ򸫤Ĥޤ

ɵͣܤ˥ץߥäΤǽޤ
uchinyan󤴻Ŧ꤬Ȥޤ
1023ڡ 16:50:29 42563
Ȥ
AMC=60ϻȤʤƤǤޤ

ɸM(0,0),C(3,0),B(-3,0)Ȥ
M,C濴ˤ줾Ⱦ8,7αߤθȤAᡡ
Pޤ,A,C̤ľ,P,B̤ľ
θȤQPȤεΥʿǵ뤳ϡxmaxima Ǥ

e1:x^2+y^2=64$
e2:(x-3)^2+y^2=49$
solve([e1,e2],[x,y])$
part(%,2)$
rhs(part(%o4,1))$
rhs(part(%o4,2))$
e3:%o6=k*%o5+l$
e4:0=k*3+l$
solve([e3,e4],[k,l])$
part(%,1)$
e5:y=rhs(part(%o10,1))*x+rhs(part(%o10,2))$
e6:%o6*5/8=k*%o5*5/8+l$
e7:0=k*-3+l$
solve([e6,e7],[k,l])$
part(%,1)$
e8:y=rhs(part(%o15,1))*x+rhs(part(%o15,2))$
solve([e5,e8],[x,y])$
part(%,1)$
sqrt((%o5*5/8-rhs(part(%o18,1)))^2+(%o6*5/8-rhs(part(%o18,2)))^2);21/13()
˭ԡ 1023ڡ 1:01:58 42564
baLLjugglermoka
BCĹơAM᣸դȤѷAMR롣CR˭PMSѷˤʤ褦SȤСBPSACRʤΤǡBP=7Ȥʤ롣

ξ狼BP:PQ=13:3ʤΤǡ73/13=21/13

Ƚ񤤤顢꤯򤤤褦ˤߤޤϻʿФơơԷǼĤ#42558#42560BP=7ߤơβˡפĤޤͤȤήФǤ

BQ=AMȤͽۤϸ˳ޤ(󥹤ʤȯۤǤ())

ƤѤ餺޷ĶǤ...
1023ڡ 0:55:17 42565

ɸǻʿǽФޤ
ߤʤΤ򸫤Ƥʤ黻ǵƤߤޤʤޤ˥ͥ饦ȤʤΤͳǤ
#42561Υ饹ιƱʻѷȤ碌Ƥơ
;ˣͣҡᣳȤʤҤȤꡢңä֤ȢУ£͢ᢤãҡä £С᣷
Ф̤£äʿȣäȤθӡФ̤äʿȣ£äθԤȤȡ
УӢ梤ͣä椬ʤΤǣУӡ᣹
УӡԣäʤΤǣ£ԡ᣶ݣᣳ
У£Ԣ梤ѣУӤꡡ᣹УѡУѡᣲ
Ϻꡡ 1023ڡ 2:13:18 42566
ma-mu-ta
AMMRMC3ȤʤRȤꡢCR֤ȡ
MCRѷǡPBMᢤACR Ȥʤ뤫顢BPCA7
BMMC33 ꡢCP ABPᢤACP᭣ Ȥȡ
APPM35 ꡢPBMᢤPCM᭥
BPPQͳѷABCPACP(ܭܭ)133
äơPQBP3/1373/1321/13
1023ڡ 2:34:33 42567
ϲͥ
ͥ饦:ѣ=3:10=21/13
ܣͣáȤȤƭͣä;Ѥcos=13/14
УѤ;ѤƣУ=21/13 ,,

ܣͣá᣶ξȤʤäΤԻ׵Ĥ˻פޤ
ѷȤˡߤ祤ޤ
1023ڡ 6:22:41 42568
ǯ
ǤʤǤʤPQδˤʤĹȤBPΤ˻ʿäƤޤޤ
κݡ196ʿ16Ȥꡢ1311Ƚ񤭴ְ㤨ơĹ֤
1023ڡ 7:51:35 42569
̴
£ͣФγѣͤ120롢äơ;£С᣷Ȥʤ롣ͥ饦Уѡ£СᣳǤ뤫Уѡᣲ/Ȥʤ롣
ٻΤ桡 1023ڡ 8:01:38 42570

ˤ
äꤹä򴪰㤤Ƥޤorz
ǴɺɸǤ
Τ褦BP=7Ȥʤ뻰ѷιƱ˵Ť
򤱤ΤǤĥ󥹤꤫()
Ĥ򤢤꤬Ȥޤ
1023ڡ 11:25:07 42571
uchinyan
Ϥˤϡơϡ
ϡȤƤɸŪǡĿŪˤϲΤۥäȤǤ (^^;
ʴǡ

AMC = 60ܤơBC αĹ AMD ѷˤʤ褦 D Ȥꡤ
BQ Ĺ AD Ȥθ RM BQ ʿԤ ACAD Ȥθ STȤޤ
AMD ѷꡤMAD = ADM = AMD = 60롤AD = DM = AM = 8 cmǤ
MT//BRDTTR = DMMB = 83TRRA = MPPA = 53DTTRRA = 40159DARA = 649
AR = AD * RA/DA = 8 * 9/64 = 9/8 cmǤ
ǡAPR MAC ܤȡPAR = 60= AMCAPAR = 3(9/8) = 83 = MAMCʤΤǡ
APR MACRPA = CAMȤʤäơQPA = QAPQAP QA = QP ȤʤջѷǤ
ĤޤꡤPQ = QA ʤΤǡQA ФǤǡ
MS//BQCSSQ = CMMB = 11SQQA = MPPA = 53CSSQQA = 553CAQA = 133
QA = CA * QA/CA = 7 * 3/13 = 21/13 cmȤʤΤǡ
PQ = QA = 21/13 cmˤʤޤ

ʤ󤪵դȻפޤAMC ϣդĹͿƤΤǤǻѷϳꤷ
̷ϤʤˤʤäƤޤAMC = 60ϼ¤פǤ
ºݡؤǤϤξʤ˲򤱤ޤ
¿ʬϻȤƲ򤯤ɬפʤȻפޤۥȡ (^^;
ͥνȡ 1023ڡ 11:49:29 MAIL:uchi@sco.bekkoame.ne.jp 42572
CRYING DOLPHIN
#42572
AC7cmפξ郎ʤƤ⡢ϰϤǤͤޤ뤳Ȥϳǧޤ
ACM3¤٤ư11cmѷĤȤܼȤ
ʤꤺ줿ˡˤʤޤ
ï⤤ʤԳϡ 1023ڡ 13:39:56 HomePage:֥⤢42573
ϥ饮㡼ƥ
٤ʤޤѴؿǤǤݤäǤ
1023ڡ 13:56:27 HomePage:湩ؤ˥42574
ޥ
Ŧ̤ꡢˤϾĹʾ郎ޤΰ̣ǡäȽˤäꤷޤ....3:5:7λѷ¸ߤ⡢ȳǤɤΤƤޤ
iMac 1023ڡ 14:39:28 HomePage:42575
uchinyan
ǼĤɤߤޤ

ࡤ빽ޤϿؤDz򤤤Ȥ񤭹ߤ¿褦Ǥ
ȤƤϡɸŪȻפޤ񡤤Τʤʡ
ȡޤBP = 7 cmϤʬĹ뻻ˡ¿褦Ǥ
طʤˡ#42572餤ʡ
ˤ衤BQ Ĺξ󤬤ʤΤǡ餫ˡǤ뤳Ȥˤʤޤ
ˤϡջѷϤʹƱȤǤϰפƤ褦Ǥ

#42558#42566
BP = 7 ᡤθ塤ȤäƲ򤯲ˡ
BP = 7 εȤƤϡ㤨С
ACM ˤ C AM MR = 3 Ȥʤ R ƹͤ롤
#42560#42563#42565Τ褦˹ͤ롤
MBP 򻰤Ѱդѷ롤
ʤɤˡޤ
ʬϡ㤨С#42566¾ˡ
M BQ ʿԤ AC Ȥθ M'Q AM ʿԤ BC Ȥθ Q'Ȥơ
CM'M'QQA = 553CQQA = 103BMMQ'Q'C = 13310BPPQ = BMMQ' = 133
PQ = BP * 3/13 = 21/13
Ȥ#42567Τ褦Ȥͥ饦Ȥʤɤޤ

#42560
PBM M 濴 180ž RCM ꡤSMC ѷȤʤ S AM ˼äƹͤˡ
оBQ//RCʤɤˤꡤARC APQ ջѷǤ뤳ȤѤޤ

#42563
AM αĹ MR = 8 Ȥʤ RB PR ˲ BHȤ
MBR MCABPR BP = BR ջѷͥ饦ʤɤȤäƲ򤯲ˡ
#42560ȾˡǤ

䢤MBCᢤMCA
ϡMBR MCAν񤭴ְ㤤Ǥ礦

#42565
BC Ĺ AM = 8 դȤѷ AMR ꡤCR PMS ѷˤʤ褦 S Ȥꡤ
BPS ACR BP = 7BPPQ = 133ʤɤˡ

#42567
AM MR = MC = 3Ȥʤ R Ȥ ѷMCR ƱȤä BP = CA = 7 ᡤ
θ塤ȤäơBPPQ = 133򤯲ˡ
ͥ饦hȤäǤ͡

#42572
BC αĹ AMD ѷˤʤ褦 D Ȥꡤ
BQ Ĺ AD Ȥθ RM BQ ʿԤ ACAD Ȥθ STȤơ
Ȥä PQ = QA 򼨤Ʋ򤯲ˡ

#42557#42564#42568#42569#42570#42571#42574
ؤˤˡ

ʤ¿˴ؤƤϡޥ뤵󤫤#42575ǹΥȤޤ
ޤ#42573
AC7cmפξ郎ʤƤ⡢ϰϤǤͤޤ뤳Ȥϳǧޤ
䤿ACM3¤٤ư11cmѷĤȤ
ʤۤɡΤ˲ǽǤ͡
AC = 7 cm 򱣤ȡȤƤ٤夬ꤽʵ⤷ޤ͡
ͥνȡ 1023ڡ 16:14:18 MAIL:uchi@sco.bekkoame.ne.jp 42576
ޤ
󡣤䤷Ū˲򤤤Ƥޤä
£С᣷ФƤβˡǤ
1023ڡ 16:36:52 42577
ϺĹ
ʤä
ī긫ơؤκż֡ʤDz򤱤в򤱤ȤΤΥ󥯥ˤǤ򤱤Ϻż֤ǺɸȤäޤΤ򸫤ٶޤɤȤ褤Τʬ餺
1023ڡ 20:03:33 42578

Фʤ餴ʤ
äƲ򤭤ޤhttp://www.mathtext.info/sanchare/sanchare907.pdf
1024ʶ 3:34:50 HomePage:42579

βˡְäƤ餴ʤm(_)m
1024ʶ 3:36:41 HomePage:42580
ޤ
ߤäΤǡ(㤷ϡˤDz򤳤
ĥޤgive up orz

ɡ;BP=7cm Ƥͥ饦Ǥ

somewhere in the world 1027ʷ 1:02:34 42581