!!!
AO=BO󤸤
͡ 215ڡ 0:09:19 46991

AOBOǤΩΤǤϡ
215ڡ 0:27:48 46992

ΩʤǤ
215ڡ 0:39:51 46993
⡼ޥ
ü첽...
AO=BOȤƹͤޤ..^^;
215ڡ 0:40:06 46994
ޥ
ˤߤޤAO=BOȴƤޤ
iMac 215ڡ 0:44:14 HomePage:46995
٥륯åĥ
ϡ£Ϥü첽ǹͤľѻѷѤθ¡ߣ¡436¡12ǹͤƱľʬ6Ȥʤޤ
ζʬϣ¤濴ȤȾ6濴90٤θ̡3ǤǧƤޤˤʤΤǡ123.144+615.42Ȥʤޤ
ȤˡϤ줫ͤޤ
Ȥꤢˣϡ£ϤƤۤΤǤϡʤȣѤȤʤʤäƤޤޤ
215ڡ 0:51:03 46996
٥륯åĥ
񤭹ߤʤʬ̤ˤʤ뤳ȤǧפǤͤ͡Ƥߤޤ
215ڡ 0:52:00 46997
!!!
APOBQOƱǡARBľѤʤΤDZ߼1/4ˤʤΤ狼
͡ 215ڡ 0:53:59 46998
٥륯åĥ
ߤܤľѻѷϼդľ¤ȤΤϼȤ褯ȤΤǡϣˤǤ͡Ⱦ¤դȤջѷ2ĺäƳٹͤФФƤ뤷
215ڡ 1:07:00 46999
ǯ
ľջѷѤ36ʤΤǡAB=12cmOP=OQOA=OBʤΤǭAPOBQO
PBOδ֤
BQO=APO=BPROBQ=PBRʤΤǢBRP=ľѡ
ABRľѻѷʤΤǡAOMȤMR=MB=6cmΤˡRϱ߸̡Ⱦ6cm濴90١ˤ
PODδ֤ϡ
ͳѷABQPʤΤRľ
PDΰ֤RSȤ롣
ABDʿԤ˰OSȤθNȤСSNAODS(3:1)ΤˡOS=OM=6cm
RĹϡ2*6*3.14/4615.42 cm
̵̤¿񤭹ߤˤʤޤʥˤǤǤ

215ڡ 9:12:18 47000

Ф
̲ꤷäȲ򤱤ޤ
ABդȤľѻѷABRȤʤΤDZ߸̤1/4ȡ
PʬODΤȤRA=RBջѷȤʤΤ
Ĺפޤ

215ڡ 2:38:39 47001
̴
#47001JޥͤƱˡDz򤭤ޤ
ٻΤ桡 215ڡ 7:19:29 47002

ˤϥե륨󥶣·ľä(?)Ǯȳ³ʤʤĴޤ礭飱示ļ룳̤꤫ȴФʺ⡩ΤޤޡˡĴѤ餺Ǥ
ϣҤεפϤ狼äΤǤľʬǵޤǤѤ餺
215ڡ 8:44:44 47003
ֿء׾ι
߼ĹФΤˡѤ׻ƤΤϻǤ礦͡ʡ
215ڡ 10:04:14 47004
Mr.ǥ
Cɬ36^2ΡѤλ
ϤƿޤīľäƤΤǵޤDzľޤ

錄βˡΤ餹
PBO֤ΤȤ....POOᢤBQOOAROBRA,B,R,OƱ߼
BRO=135뢪RAB濴Ⱦ64ʬ߾墪BO=3
PODΤȤ.......оꡡRϢDOCʬ
PDΤȤϡRˤRSȤ
RS=OSRS:AS=1:3ꡡRS=AO/2
OR=AB/2=6
ä
͡3+615.42Ȥޤ

215ڡ 12:03:30 47005
ˤ⡼
Ф

RεפPOκǰ㤦Τ򤤤Ǥ

PBO֤ư

RABľ¤Ȥߤμư
ľAB12 RưϰϤϱ߼1/4
äơĹϡ12С1/4ᣳ

POD֤ư
RϡROC=45٤ݤġפʬˤʤ롣
RD˰פROεΥϣ
äơRưĹϣ

ʾ壱ˣˤ顡Сܣ15.42

եˡʰʾ˿뤳Ȥȿʬ뤬ڤǤ
椬Ǥ⥤ե뤬ήԤϤƤޤ
215ڡ 22:08:10 47006
dyslexia
ؾιԤ Ĥ⤳ ׹ߤƤޤΤǤ
⤿ؤ󻲹ͤˤʤޤϥ
ޤ
216ʶ 9:35:05 47007
ˤ
Ѥʬϣþˤ
ȤơäȱߤǺǤޤ(*Φإ)
ľؾιԤΤǸȤ˵Ťޤ
꤬Ȥޤ
Ķļˡ 216ʶ 12:14:30 47008
鯤ο
ǽ顢AO=BOȴƤ
饱ǤϡʸɤƤ⡢ޤɽ줺ǽ顢ʱߤˤʤäơʱ߸̤ĹɤȻפޤü첽ơϤ狼äǡ饱ϡǤʤäΤǡౡУäޤȤϢ³³
217ڡ 16:21:04 47009
ޤ
­פḤ̂ǡ
äǤΤǡǤäƤޤ(^^;

߼ΨȤäƤȤΤΥҥȤä⡣
߸̤ΤϹƱƳΤǤ͡
ľQPABǡPABQο⿴ꡢȲ夷ޤ

POD֤ưϡǤorz
somewhere in the world 219ʷ 11:17:01 47010
Ф
ФϤα˹ԤäȤѴؿεմؿǤƤ뤾ʤ󤫴ְäƤ󤸤ʤΡȻפäƤְäƤΤϻǤ
221ʿ 0:38:06 47011
Mr.ǥ
ޥ
Ϥ٤ߤǤ͡
ܶȤ졣餬Ķ¿˻ʻ̵ͥ褵Ƥ
ʵĹˡԤäƤޤ
222ڡ 0:11:39 47012
ǯ
ޥ
λʤΤǡ٤ߤ⤢꤫ʡȻפäƤޤ
ꤵΤڤߤԤäƤޤ
222ڡ 0:26:25 47016

ˤϡ⤦ïʤʡ
ǯΰĤˤʤΤ褦Ǥ
Ϥۤ񤷤ʤǤ衣
Ƭˤɤ


ϻѷABCDEFPꡢPAB, PCD, PEFѤ
줾3cm^2, 5cm^2, 8cm^2ǤȤPBCѤϲcm^2

222ڡ 19:04:55 47017
鯤ο
#47017

(3+5+8)*2/3-88/3
223ʶ 2:46:15 47018

#47018
鯤οͤǤ
223ʶ 17:19:39 47019
Ф
#47017
ʥޥޤ
񤷤ʤΤʤͤǤɤäȤ̤ޤ桢ǯΥ٥ΤǤ礷ΤȻפޤ⤳ܤޤ
224ڡ 6:49:18 MAIL:hbmath1965@yahoo.co.jp 47020
ޤ
#47017
򤱤Ƥޤޤ
ͤˤƤϡŪǤġ

#47018
鯤οͤޤܼƱǤ
(3+5)-(3+5+8)*3/9 = 8/3 Ȥޤ

Ƥ޷ϤäƤĤǤ͢

somewhere in the world 227ʲС 12:40:16 47022
ˤ⡼
ǯε饷ץҲ𤷤ޤ

n^3-7n+9 ǿȤʤ褦 򤹤٤Ƶ补
228ʿ 0:59:50 47023
!!!
Ⱥmod3ǿȽꤹ繥Ǥ
͡ 228ʿ 8:34:17 47024

#47023

12-3Ǥ礦
ޤ꼫ϤʤǤ
n=3k, 6k1, 6k25Ĥ˾ʬ餽ʤޤ
ΤʤȤǤ
ʸϤǤ
228ʿ 8:38:50 47025
٥륯åĥ
n3롢3+13-1ΤǤͿ3ܿˤʤΤǡǿȤʤΤ3ξΤߡ
n^3-7n+9=3
n^3-7n+6=0
(n-1)(n-2)(n+3)=0
n=1,2,-3Ȥʤޤ
228ʿ 14:56:42 47026
ˤ⡼
#47024
˲꤬ФƤ褦Ǥ͡ȴγعƱΤǽηΤǤ礦͡
#47025 #47026͡ȹͤޤʬ⤽ʤޤ
n˶ŪʿƤä顢n^3-7n+9ܿˤʤʤȤ顢򣳤ξ;ϤʬषơͣǿǤ룳Ȥ򤭤ޤ
ʸ϶̤Ǥ
ͽֻդֲǽפȻŦϤʤ󤸤ʤʤȡ

228ʿ 22:01:09 47027