٥륯åĥ
ĹABDCˤʤ褦DȤꡢPQBRθSC̤BRʿԤľBDθTȤ롣
ѷRSQỰѷCSQѷCSRỰѷTSRʤΤǡ103215Ǥ
128ڡ 0:09:44 50061
Ҥ
RAסQC ü첽Ǥ
128ڡ 0:12:22 50062
Ҥ
QC ǽʬʤȤ˵դޤ
128ڡ 0:14:27 50063
Mr.ǥ
ABa ,ACb Ȥ
ABCab/2

RBCᢤABCRC/ACab/2x(10/b)
RBQᢤRBCx(BQ/BC)ab/2x(10/b)x3/a15
Τ褦˵ޤ
128ڡ 0:17:58 50064
⡼ޥ
PQBRȤθTȤ...
AB/3=10/QT
QT=30/AB
=(30/AB)*AB/2=15
ȵޤΤʤΤͤ
128ڡ 0:27:17 50065
ۤ
Фꡢ311ƱǤ͡
http://www.sansu.org/used-html/index311.html
ץץץɡ 128ڡ 0:28:01 HomePage:ʤΤ50066
ǯ
BRPQθSȤ
ABBPaܤȤСSQ101/a
ѡAB*SQ/2(3a*10/a)/2=15
128ڡ 0:28:06 50067
鯤ο
BRPQθSȤȡ
BRQ
ᢤBSC
ᢤBRCݢSRC
RC*AB/2-RC*AP/2
RC*(AB-BP)/2
RC*BP/2
10*3/2
15
128ڡ 0:35:20 50068
鯤ο


BRPQθSȤȡ
BRQ
ᢤBSC
ᢤBRCݢSRC
RC*AB/2-RC*AP/2
RC*(AB-AP)/2
RC*BP/2
10*3/2
15
128ڡ 0:36:40 50069
̻
QCRᢤPCRѷ

BRQᢤBRCQCRᢤBRCPCR
10(AP3)/210AP/2103/215
128ڡ 1:26:13 50070
Ȥ
AR=a,AP=bȤƺɸ
A(0,0),B(0,b+3),c(a+10,0),P(0.b)Ȥ
ľѻѷABC-ľѻѷARB-QRC
=(10+a)*(b+3)/2-a*(b+3)/2-10*b/2
=5*(b+3)-5*b=15()
˭ԡ 128ڡ 2:03:04 MAIL:fttnm528@ybb.ne.jp 50071

ͤϤͽۤǤޤͤ򤤤Ǥ͡
̲⤿󤢤ꤽǤ͡
128ڡ 3:20:17 50072
ֿء׾ι
ü첽ǤȤꤢΤʤΤϤ줫Ǥ
128ڡ 4:21:09 50073
Ф

ѷѡա߹⤵ࣲ
Ȥ̤θ̤Ǥͤ

£ãҡңáߣ¡ࣲ
ѣãҡңáߣСࣲ
ݭ
£ѣҡңáߡʣ¡ݣСˡࣲ
ᣱߣࣲᣱ

#50060̴
äƵƹͤ뤳Ȥޤ
빽礬ɬפʤΤ
ǤʤΤǻΤ礷ǽϤǤϤʤǤɤ͡
ΡդäƤơʤǽФʤ
ͤƤ˽ФȤޤ
äȤʤ˴ι⹻ˡʤΤɤ
äƽФƤäˤ꤬Фƹʤޤ
ؤ⣱ǯǣäȤޤ

ʤʤǤʤΤμäȻפȤ⤦30ǯ
㤿֤⤦ʤ
128ڡ 4:44:47 MAIL:hbmath1965@yahoo.co.jp 50074
̴
#50074Ф

פޤȤ⤤ΤǤ͡ʤȤ
¤ˤȤϡٶˤʤޤ
ٻΤ桡 128ڡ 7:34:20 50075
Τ
ξǡ&Dz򤱤Ǥ͡
򤤡
AP=x Ȥơ BRPQθSȤȡ
뢤£ңѤ̤SQ⤵ABȤ
SQ=10(3/3+x)
AB=3(3+x/3)
Ѥϡ10(3/3+x)3(3+x/3)1/2=15
128ڡ 11:06:10 HomePage:ڤ50076
CE
ʿԻշ BCRS Ѱդơѷ򤹤
BRQᢤBSQ103215 cm^2 Ȥʤޤ
128ڡ 12:23:52 50077
ܥܥС
狼ʤȤ֤YȤơ׻飱ĤޤǤʤϤļޤΤǤ礦ԥåϡ
128ڡ 13:06:55 50078
ˤ
礭ʻѷ椯餤λѷդƱǣǹ⤵κ
飱ߣࣲᣱǤ
Ķļˡ 128ڡ 16:11:38 HomePage:ޤޤ50079
鯤ο
ǶḫץξҲ
425ABCDˡAEB90롢AEB76AEBEʤŤȤ롣ΤȤAEĹϡ

Ҥ᤭ȯǡ⻰ѴؿȤʤϲäɡǶξϡη⤹Ǥ͡
128ڡ 17:51:10 50080
Ф
#50080鯤ο

19Ǥ礦ºǤ
Ǥ褯äƤȤǤ
128ڡ 20:06:12 50081
Τ
#50080 鯤οͤ
ABCD¦ˢAEBȹƱľѻѷ4ġ濴褦¤٤ơ
121=1111ˤʤΤǡĤȲ򤱤ޤ͡

Ǥϲˤ褯޷Ǥ͡
128ڡ 20:42:23 HomePage:ڤ50082

R̤BCʿԤľPQαĹȤθSȤȻͳѷQCRSʿԻշˤʤΤǡQS=10
BQS10⤵3ʤΤ15
뻰ѷϤ
128ڡ 21:31:10 50083
ˤ⡼ʡء˥Υ
PQBRθSȤ
BRQ=SQAB/2 SQ AB⤵Ȥߤ

SQ:RC(=10) = BP(=3):AB
SQAB=30

äƢBRQ=15

äƤBPRCɤΤ褦˷ӤĤ뤫ݥȤǤ
¡ 128ڡ 21:56:07 50084
鯤ο
#50081,#50082
Ǥ
¦¤٤äơ˻Dz򤤤Τ
ϲǤϡˡ¦ˤ¤٤º˻ǡ򤷤Ʋ򤤤ƤΤǶäǤ
ʿФ褦˺䤹ȡμϰϤˤʤ롣

128ڡ 23:03:09 50085
٥륯åĥ
#50080
425764121
1211111
762152
152198
19811
ä19Τ󤵤ƱǤ͡
޷äͶƳʤȡΤʤͤϤۤܲ򤱤ʤǤ礦͡
129ʶ 0:10:07 50086
Ф
#50080, #50082, #50085, #50086
ȤȤʿ⡢2βȷδطΤʤ
ȤäƤʤ餤󤫡פȤä
ޤͶƳơʤȤФ䤿礭3ȤΡ2򤫤Τ
μϰϤˤǤޤ͡

129ʶ 0:45:34 MAIL:hbmath1965@yahoo.co.jp 50087

ؤȡֻ鸫ءפȡֿؤ鸫פξڤ褦ˤʤΤ򤤤Ǥ͡
129ʶ 2:02:32 50088

ؤȡֻ鸫ءפȡֿؤ鸫פξڤ褦ˤʤΤ򤤤Ǥ͡
129ʶ 2:05:45 50089

ְ㤨ϢꤷƤޤޤʤ
129ʶ 2:06:49 50090
鯤ο
#50087
ȷδط򸫤ĤΤϡˡϰϤĶΤǤϡ
(äȾʤСꤢ뤫⤷ʤ198򸫤ĤΤ񤷤)

ϲϡ#50086762152 ˽ФƤĹ򤢤ȣġʷףġ˳դ­ΤǤ

425+76*4729
72927*27
2711顢Ĺդϡ(27+11)/219
//
ۤܺޤDz򤤤ƸƤޤ
»λۤˤꤽʴ

ǤϡߤΡ޷ҤˤʤäƤ޷񤱤Τ

129ʶ 2:51:47 50091
Τ
ʤۤɡ¦ˤĤΤǤ͡
ΰդ롼ȤǤ⡢ǤפʤΤǤ͡
7292727 ϤʤʤդʤʾС
⤦ˤƤȤ
129ʶ 7:41:17 HomePage:ڤ50092
Τ
ʤۤɡ¦ˤĤΤǤ͡
ΰդ롼ȤǤ⡢ǤפʤΤǤ͡
7292727 ϤʤʤդʤʾС
⤦ˤƤȤ
129ʶ 11:59:58 HomePage:ڤ50093
Τ
ʤۤɡ¦ˤĤΤǤ͡
ΰդ롼ȤǤ⡢ǤפʤΤǤ͡
7292727 ϤʤʤդʤʾС
⤦ˤƤȤ
129ʶ 14:38:01 HomePage:ڤ50094
鯤ο
#50092
AE=a,BE=b,AB=cȤȡ
ABCD¦ˢAEBȹƱ޷4Ľ񤯡c^2(a-b)^2+1/2ab*4a^2+b^2
ABCDγ¦ˢAEBȹƱ޷4Ľ񤯡c^2(a+b)^2-1/2ab*4a^2+b^2
Ȼʿξ򣲤ļƤޤ޼ʤΤǤ

129ʶ 18:34:12 50095
Ф
Τ󤵤󡣥륹ˤ줿ʡ
餫ˣܿ餢ޤ줷ʤʡ
¦ľѻѷ񤯤դ¤ФƤΤɤä
ޤͤƺäƤߤ飵äƤΤФƤĤ
Ȥ襤
129ʶ 18:38:53 MAIL:hbmath1965@yahoo.co.jp 50096

729Ϥޤ⡢529ϵդˤǤ......
ܿȽˡΤ褦ʿȽˡߤʤΤ⤢ʤǤ...
130ڡ 2:57:38 50097

äΤȢ⻻Ƥ館쵤˽Ǥɤ
130ڡ 2:58:54 50098

2¤θפλŪʾ򸫤ƴ㤷ޤ
Τ褦˿޷ŪʹͤȤй⹻ؤ¿ϰϤˤʤ뤫Ǥ
130ڡ 5:35:17 50099
ɥȥ
2Ϣ³ǤʤäȤˤäƿޤꡢ
Ф餯äƤޤ򤱤ΤǸФޤ
10(3+AP)23/(3+AP)=15ǽޤ͡
褯ѷΤˤǤ롣
130ڡ 23:01:49 50100

˥󥸤Ͼοβä񤷤᡼Ǥ
Ūʹͤ⤦Ǥʤ......
131 6:05:21 50101
ޤ
򤱤Ƥޤ󤬡ǼĤˤ뤳ȤǤޤΨϹ⤤ǤʬˤǤġľƤޤorz
somewhere in the world 131 22:46:28 50102

ܳŪ˻Ϥޤޤ͡
򤽤꤬Ф餼ĩ路ƤߤǤ
ĥ
21ʷ 6:10:32 50103
ޤ
򤱤Ƥޤ󤬡ǼĤˤ뤳ȤǤޤΨϹ⤤ǤʬˤǤġľƤޤorz
somewhere in the world 23ʿ 12:27:03 50104
Τ
#50096
񤭹ߤ褦Ȥ顢ʤ줺ƱƤ˽񤭹ޤƤޤޤ💦
Ϥơ

ǯؼΩΤǤ䤿¿Ǥ͡
24ڡ 9:53:04 HomePage:ڤ50105
Mr.ǥ
ץ򸫤ĤΤǾҲ𤷤Ƥߤޤ

ڲˤĤ֤ۡʳˤϡˤĤ֤ˤʤʤ⡦
AB=19cm ,Ѥ60cm^2 ΢ABCˤ
ABCM֤ȡAMB135롡ȤʤäȤ
ACĹƤʻϰϳβˡġ

24ڡ 13:10:14 50106
ɥȥ
Ǥ͡ΤΨ0%ĶǤ
1äȤ()Τȿ§Ǥ
ACMȿžơ4Ĺ碌顢2ǤĤǡ
롼(1919-604)=11cmȡǤǤ褦Ǥ
24ڡ 15:47:11 50107
ߤ
Ȥꤢۤλ򸫤ƤߤޤϽΤΥۡڡǤɤ

ʣ˿޷ʿ԰ư
ľѻѷνŤʤѡΤʿޤ񤱤ʤФʤʤŤʤ
ʬο޷ʬз׻Τϳڡ

ʣ®
®Ȼ֤ȤäƲ򤯤׻ʬФΤݡʹԥդ
񤱤Фʤ񤷤ΤǤϤʤǤ礦

ʣ˵§
Ž碌ǽŤʤʬʬοդʤꡣ§
ʬ䤹׻ڡ

ʣᵵ
֣Ƚ񤤤Ƥ륫ɤȣȽ񤤤Ƥ륫ɤ碌ƣ礢ꡢ
¤ͤε᤿龮ʬäλʬͤϡ
Ȥꡣ
ʬ򽸤ȡߣ㡩㣰ߣꡢȤ
ͤΤϣΤȤˣܣΩ
񤭹ǤϤǤϤʤǤΩȤȤǧɬפ
Ǥ礦ˡ򤭤Ƚ񤫤ˡǤθˤ
ȾƱͤˡ֣¤ͤξʬפξᤵꡣ
ĤȤᵵʤΤǡ٤̤

ʣ˻Ժȼѥ
ܥ򲡤ȰȾ򷫤֤ࡣ˱ɤǤ
Τƻ˺ȤУϣˡʤߤˡܥ򲡤ϱƶʤ͡
ȤǡֽIJĤġʷףġˤΥܥ󤬤ꡢܥȾ岼
ܤܥؤƤȤϾääƤȤ
ˡפȤƤΤ¸ϤäǤ礦

ʣ˾ο
䣱ϺǸؤͶƳ󥿡ǤФʥͥǤ
򤯤ΤϤĤ

Ȥ櫓ǡǯϹ䤹ʤȻפޤʣˤβˡʬ
ʤȤäפʵޤʣˤΥ饹ȤԤϾʤ󤸤
ʤʤʣˤοʹԥդϻ䤬ּäǡ٤
ƤϤۤɤǤϤʤǤ礦
24ڡ 15:59:02 50108
鯤ο
#50106
AC=x,AM=y,CM=zȤơ
Ѿ狼顢yz/260
;2Ȥäơ
x^2y^2+^2-2yz/2(361-2yz/2)-2yz/2361-4yz/2361-60*4121
x>0顢x=11
//
ǽ顢ޤ֤ɡθ夬³ʤäǡؤޤ
#50167ƱˤʤǤ͡
24ڡ 21:35:31 50109
ߤ
³¢δۡѤ餺ʸ񤭤ʤΤϡѤ뵤ʤפΤǤ礦͡
ϤĤޤ³Ǥ硩

ʣȾ׻
äݤͤ򸫤ȡ֤פȳڤ롣
ʣ˸Ⱦε
ʬޤǽʬꡣʬʬǣ䣳Ф԰¤褮뤬줤ʬǤ롣

ʣ®
ͤȤƱ®ǰưΤǡƱͤץפȤƹͤоꡦ
®ʤɤʬ롣ٷƻ֤ޤ뤿ݤ˸뤱ɡŤƤޤ
礷ȤϤʤꡣդʤ䣲ޤޤΤƤ뤳ȤˤʤΤˤ

ʣʿ̿޷
ϰפɡܰʹߤͿ줿ɤȤݥȡ
դ

ʣĴپ夲
ȾΩΤŸޤ֤̤ʤΩΤŸޤϤ̤ꡢ
ʤΤǡƤ
ȾϾ˹礦ŸޤõФΡȾ䤬ĤΤˡ
־˹礦ΤDz̤꤫פ򣲤ĤˤƤΤ档˹礦ŸޤΤ
ĤϤĤ뤱ɡȤʤ褦ˤΤ񤷤

Ȥ櫓ǡʣˤΤȤơȤʤʤʣˤǤ
ĤϤۤɤۤɤǣϣˡʣˤΤƤϥˤʤȡʣˤȡʣˤԲ󤹤Τϸ
24ڡ 23:29:59 50110
Ȥ
#50106

ˡ3ĤǤޤ!!1ܤϡ

ɸA(0,0),B(19,0),C(a,120/19),M((19+a)/2,60/19)
AM=sqrt(((19+a)/2)^2+(60/19)^2)
BM=sqrt(((19+a)/2-19)^2+(60/19)^2)
ABM;ꡡMaxima

sqrt(((19+a)/2)^2+(60/19)^2)$
sqrt(((19+a)/2-19)^2+(60/19)^2)$
rhs(part(solve(factor((19^2-%o1^2-%o2^2)^2-(sqrt(2)*%o1*%o2)^2),a),2))$
sqrt(%^2+(120/19)^2);11()
˭ԡ 25ʶ 11:42:31 MAIL:fttnm528@ybb.ne.jp 50111

䤬äǯǤ͡
Ʊ޷򤯤äĤˡϺǤήǤϥޥʡǤ
25ʶ 12:10:10 50112
Ȥ
#50106

2ܤϡ

ɸǤ;Ѥˡ

M(0,0),B(-b,0),C(b,0)
B,C濴ˤ줾Ĺ19,a(=)αߤθA
Ax,yɸƱȤ(ۤɢAMB=45),BC(=2*b)ݤAyɸ/2=60
2Ǥ롡Maxima

part(solve([(x+b)^2+y^2=19^2,(x-b)^2+y^2=a^2],[x,y]),2)$
num(factor(rhs(part(%o1,1))-rhs(part(%o1,2))))$
factor(part(%,1)^2-(%-part(%,1))^2)/-2$
num(factor(2*b*rhs(part(%o1,2))/2-60))$
-factor(part(%,1)^2-(%-part(%,1))^2)$
factor(2*%o3-%o5);(a-11)*(a+11)*(a^2-601)
a=11()(19<sqrt(601)ǢAMB=45Բ)

3ܤϺɸǤǤʤѤǡ
˭ԡ 25ʶ 12:10:11 MAIL:fttnm528@ybb.ne.jp 50113
Ȥ
#50106

3ܤϡ

CA=a,BM=CM=b,AM=cȤ
AMB=b*c*sqrt(2)/4=30
c=120/sqrt(2)=60*sqrt(2)/b
ABM=30ǥإθbȤޤ
ABC=60ǥإθaޤ롡Maxima

a1:19$
b1:60*sqrt(2)/b$
c1:b$
expand((a1+b1+c1)*(-a1+b1+c1)*(a1-b1+c1)*(a1+b1-c1))$
num(factor(sqrt(%)/4-30))$
rhs(part(solve(factor(part(%,1)^2-(%-part(%,1))^2),b),2))$
a2:a$
b2:19$
c2:2*%o6$
expand((a2+b2+c2)*(-a2+b2+c2)*(a2-b2+c2)*(a2+b2-c2))$
num(factor(sqrt(%)/4-60))$
rhs(part(solve(factor(part(%,1)^2-(%-part(%,1))^2),a),4));
11()
˭ԡ 25ʶ 12:46:35 MAIL:fttnm528@ybb.ne.jp 50114
Ȥ
#50106

4ܤǡ
ɸǺޤǤ׻ڤʲˡ

a,bοȤM(0,0),A(-b,0),B(a,-a),C(-a,a)Ȥ
ABC=60,AB=19,xȤơMaxima
rhs(part(part(solve([a*b=60,(a+b)^2+a^2=19^2,x=sqrt((b-a)^2+a^2)],[a,b,x]),1),3));
11()
˭ԡ 25ʶ 13:31:13 MAIL:fttnm528@ybb.ne.jp 50115
Mr.ǥ
#50106 ߤʤȤǤͭ񤦤ޤ
ϡͤyoutubeˤäĹ2ܤͤ
ΤǤʻȽ񤤤Ƥä褦˻פޤ
ˤˡƤޤΤǡΤꤿС
򸫤Ƥʤǽ񤭹ˤϤޤˤѤʤΤǡ
#50112 ɥȥ뤵#50107񤫤Ƥ褦ʼˡǤ
ϻǤϲ򤱤ˡ鯤οͤ#50109 ƱˡDz򤭤ޤ
Ȥ⤵4̤βˡͤƤǤ͡
ʤץࡦɸ˶Ȥ⤵Ǥ͡
4Ĥ᤬Ǥ⥹åꤷƤ褦˻פޤ
25ʶ 23:26:41 50116

#50116
Mr.ǥ
Ʊ褦ʹͤѤ꤬¾ˤФƤޤ͡ͳѷ򣴤ĤäĤ羮ƹͤǤ
ؤٶȤդĹ٤ʸ֤ʤΤǡΤ褦ȯۤϾʤȽФŤ餤Ǥ͡
26ڡ 7:56:53 50117

Ȥ⤵Σܤβˡ˥ץɤǤ͡
ˡפĤäȻڤ᤽ǤʾС
26ڡ 7:59:21 50118
Ф
ޤˤҤޤĤ֤ˤʤäƤޤäǤäƤ

¤170Ѥ7189ǤȤ߹碌ʤ
27 20:17:24 50119
Ĥ֤
7991
27 21:05:24 50120
Ф
Ĥ֤®ޤʤǤ꤬Ȥޤ

ҤޤĤ֤³

ǤϤؼˤ狼褦ˤϤɤФ褤Ǥ礦
27 22:08:23 50121
鯤ο
#50121

>¤170Ѥ7189ǤȤ߹碌ʤ
>7991
>ǤϤؼˤ狼褦ˤϤɤФ褤Ǥ礦

Ĥ뤿ΥҥȤȤơ򶵤ޤ
¤ΣˤĤƤϡᤤѤ礭(85*85)
ΰ̤¤Ѥܤȡ*£ʤ

50*12060007189
60*11066007189
70*10070007189
80*9072007189
顢71*9979*91
71*9970297189
79*917189

//
28ʷ 2:49:25 50122
fumio
ˤϤפ֤Ǥ
28ʷ 12:28:57 50123

7189=7*1027=7*(1001+26)=7*13*(77+2)=7*13*79
äơ7189ˤʤȹ礻(1,7189),(7,1027),(13,553),(79,91)
Τ¤170ˤʤȹ礻(79,91)
28ʷ 13:01:28 50124

ǰʬȰֹʤΤ9991Ǥ
28ʷ 15:00:39 50125
ߤ
ǯζˮǤޤΤǤ礦


䣶Τ褦ˡϢ³룲ĤΣ¤٤ƤǤ
ͤ롣
ʣˤΤ褦ϲĤ뤫
ʣˤΤ褦٤ƤʿѤ
ʣˤΤ褦Τܿ򤹤٤

ʣˤȡʣˤä񤷤ʤΤǤˤʤΤʣˡ

ʣˤƻʡˡ
ʤ˾売㲼λĢ
ʤ˾売䲼λĢ

ʤˤλdzä;
ĤȤʤΤǡ
ܤοϣʡᣴߣˡ
ˣȣθܿǤ룴äܣ᣶
˹礦ˣäȣ˼ޤʤΤԲġ

Ʊͤˡʤˤλdzä;

ĤȤʤΤǡ
ܤοϣʡᣴߣˡ
ˣäܣ᣷˹礦
ˣäȣ˼ޤʤΤԲġ

ʾꡢܿ
ΣĤǤ롣


βȡʣˡʣˤξΰ̣ʤΤǡˡꤽǤ
ޤΤʤ
28ʷ 16:59:15 50126
ߤ
϶ˮꡣ

ʣ˾佸硡
§׻ѡʤ̻§夲
ʤ̻פäּޤŪ˰פФꡣ
ܤϥڥȥߥΤμο夲ͶƳĤƤ뤱ɡѥʤɤ
ढȤΤΤäƤΤǤϡʤߤˡإߥΤϣࡣ

ʣ˾ο
ܤȤ߹碌Ƿ׻Ƥ⡢äݤ򤤤Ƥϣˡ
ܤϾʬݤǡä񤷤äʿ䤻СǤ
ȤʥͥǤ

ʣΩο޷
ΩΤѤڤѤ߾夲ΤǤǤʤߡ̤ѷ¤֤Τ
ꡣ֥ͥʤΤ񤷤ϤʤϤ

ʣ˿
#50126ˤǽ񤤤ȤǤܤ䤫ʾ売䲼ˤȡʾ売㲼ˤ
ѥʬƹͤΤݥȤʤʤפĤʤ⡣

֤򤫤Ĵ٤ʤФʤʤ꤬ʣˡݣʣˡݣʣˡݣȣ䤢Τǡ
ڤǤϤޤ͡ϡֲ򤱤ˤϤʤʼºݤˡפȤ¿
äǤϣʤΤǡȻפʣˡݣʣˡݣϼΤƤƤ
סʣˡݣȡʣˡݣ򤷤ƤС¾ܤ;͵ǤǤ
28ʷ 22:34:06 50127

ˮꡢ񤷤Ǥ
빽ʿʳعʤǤ
29ʲС 19:28:13 50128
Ф
ߤʤͷĺɤ⤢꤬Ȥޤ#50122#50124

ϺǶλ鯤οͤNo.äƤޤäμ¦ľѻѷ񤯤ġ
Ȥ˱ΤΤ򺸤ˡΤΤ򱦤ˤȤͤΤǤ
ؼ˲򤫤ˤϤɤФ褤

ĹѤˤƹͤޤ

ĹդᡢûդĹǣܣ=170Ǥ꤫Ѥ7189Ǥ4Ĥ1դĹ170(a+b)
¦˿褦ˤʤ٤ȡ1դĹϣݣˤʤ롣
ʣ+)^2ݣʣݣ)^2ǤǤ͡
ˤǤѤ17017071894144ݣ12ȣܣ170º
ᡤ⤬롣

ˤ褯ȣᡢϣˤĤƤ(170-)=7189βʤΤ

x^2170x+7189ᣰȤʤꡢa+b=170ab7189ä顢Ի׵ġˤ狼褦
2βȷδطǤ
29ʲС 21:07:03 MAIL:hbmath1965@yahoo.co.jp 50129
鯤ο
#50129
򤤲Ǥ͡
εȤäֲ
29ʲС 22:58:30 50130