٥륯åĥ
26515
15-114ȻפΤǤΰ̣ϤʤǤ礦
17ڡ 0:07:42 49942
å
3Ĥ2,5,6гСPMNѤ3/2ˤʤꡢȤˤʤ뤫ȡ
17ڡ 0:11:46 49943

PMN 1.5cm2 ˤʤޤ󤫡
17ڡ 0:11:49 49944
ޥ
ߤޤ󡢿ǯ᡹ʤˤߥ򤷤褦Ǥm(_ _)m
iMac 17ڡ 0:12:40 HomePage:49945
ޥ
äȸڤ⽤⤹֡ʤϡˤʤ...ͤʸǺܤƤޤߤޤ
iMac 17ڡ 0:13:30 HomePage:49946
ǯ
NBND
PND=2
MBN=NDM=3
NBC=NBA=9
9+3=12
17ڡ 0:16:43 49947
鯤ο
#49942ƱǤ
17ڡ 0:21:46 49948
EG
PBC15Ȥ15-114
ѤPM:MB37PNNC12Ȥ10-19ˤʤȻפޤ
οޤϢPMN1.5cm2ˤʤ٤Ǥϡ
15-1.513.5Ǥ͡
3ĤοȤäƷǼʤᤷƤޤޤޤ()
12ä
ޤߥïǤ⤢ޤ顣
ꡢǯ⤪äˤʤޤꤤޤ
17ڡ 0:22:53 49949
٥륯åĥ
APPNNCBMMPPD37/5ˤʤޤ
12ϤɤäƽФΤ狼ޤ󤬡¸ߤʤ޷ʤΤǤϡ
17ڡ 0:23:49 49950
EG
PBC15Ȥ15-114
ѤPM:MB37PNNC12Ȥ10-19ˤʤȻפޤ
οޤϢPMN1.5cm2ˤʤ٤Ǥϡ
15-1.513.5Ǥ͡
3ĤοȤäƷǼʤᤷƤޤޤޤ()
12ä
ޤߥïǤ⤢ޤ顣
ꡢǯ⤪äˤʤޤꤤޤ
17ڡ 0:25:44 49951
ե󥿥
#49947
ǯԤ
ƱȤǤ٥륯åĥ#49942褦ˡ14ȤƵ󤲤ޤۤˤϤΤǤ礦

عǤˤʻƤơܵǿ˷Ǥ
17ڡ 0:27:28 49952
⡼ޥ
̷⤷޷äΤǤ ^^;
(5/2)(6/2)*4-1=14
äƤޤɾʤΤǡ ǤǤ ^^

٤Фʤ顢ޤƤǤȤޤ
ޥ͡͡ǯǤm(_ _)m
17ڡ 0:28:20 49953
EG
졩ʤΥȤ2äƤ롣
äʤ()ߤޤ
17ڡ 0:28:27 49954
٥륯åĥ
2Ȥˤ37/2̵˲򤬽ФƤǤ
ޤߥïǤ⤢ꤦ뤳ȤʤΤǡˤʤ餺
17ڡ 0:29:00 49955
٥륯åĥ
ǯΰ򤹤ήΤ褦ʤΤǻ⡣

ߤʤ󤢤ޤƤǤȤޤ
ǯꤤƤޤ
17ڡ 0:30:05 49956
ե󥿥
#49954
EG
ϡ񤭹ߤ򤷤Ƥ顢ɥܥ򲡤ǡ[ڡ]򲡤ȡɤޤ衣
17ڡ 0:30:39 49957
ǯ
Τ1.5ǤʤȤ
1.5ʤ̷ϤʤǤ
AC2-2-4DB2,1.5,3.5˶ڤäơޤϺޤ͡
ξϡ13.5Ǥ
17ڡ 0:33:39 49958
̻
ˤĤơNDNBȷӡ椫ޤ
#49942 Υ٥륯åĥ
ɿľΡûפǤ͡

ѣʤСΩǤ͡
ξ硢11ˤʤȻפޤ

17ڡ 0:42:54 49959
ֿء׾ι
ޤƤǤȤޤ
Ͼ郎¿Τ̷⤷ޤˤʤäƤȻפäƤޤ
ɤ줫ѤͤʤɤΤǤϤʤǤ礦
17ڡ 4:07:39 49960
Τ
ޤƤǤȤޤ
MCAP:PN:NC=2:2:4ꢤMPC=3
PM:MB=1.5:3.5ꡢ35/1.5-1=9Dz򤤤줺
Ȥѥäȸ14Ǥ͡ʾС

PMN=1.5ǡͳѷ13.5ʤ̷⤷ޤ͡

ǯ⵹ꤤפޤ♬
17ڡ 7:10:21 HomePage:ڤ49961
Τ
PMN1ξʤС13.5ȽФޤ͡
äơǤϻȤƤϰפޤ͡ʾС

65̵СǤOKϰäƤޤ
17ڡ 7:22:51 HomePage:ڤ49962
ɥȥ
56/2-1=14áñ˽ФƤ
Ĥáɽ˺ܤäƤʤʤΤ
ĤáäƤ14⤦2󤯤餤äƤߤ褦
ĤáäƤ⤦ƿ褦
ȤήǤ
1cm^2ʤAP=PNDP:PM=4:3ꢤPMN=3/4
15-3/4=57/4ȤǤޤ͡
17ڡ 7:32:31 49963
ɥȥ
ߤޤ׻ߥ
#49962Τ󤵤ΤɤǤ
17ڡ 7:34:48 49964
ˤ
Ƿ׻14Ǥ͡ʤ12򤷤ޤ
Ķļˡ 17ڡ 9:01:30 HomePage:ޤޤ49965
ˤ
3+9=12ȤǤޤ͡ޤΤǤ
Ķļˡ 17ڡ 9:10:12 HomePage:ޤޤ49966
Х
ְ꤬äƤޤ1²ˤϤʤޤ
17ڡ 14:45:15 49967
Х
ְ꤬äƤޤ
17ڡ 14:47:00 49968
鯤ο
ؤ˸¤餺μǤ⡢IQϤΥǤ⡢򤬤ͽ狼äƤ򤯾硢ϡõʳ˽ԤȤη٤¦̤ޤη٤ϡԤ򤬲ǤäȤǤ

顢̷⤬äơˤäơʣǤ⡢Ԥ򤬲ǤäڤߤѤ餺ȳڤäƤޤ

17ڡ 21:05:39 49969
٥륯åĥ
37/5椬ְäƤޤ
Ȥꤢ12ФˡǤͤƤߤޤ
17ڡ 22:51:54 49970
Ф
ʤȤ⤢ޤ˴ԡ
ǯꤤޤ
19ڡ 18:39:50 MAIL:hbmath1965@yahoo.co.jp 49971
̻
ʪǤDzǽ
ФȤޤ
ߥïˤǤ⤢ޤ顢ˤʤ餺
ޤڤޤƤ
19ڡ 21:02:58 49972
鯤ο
ˤĤ֤ˡ褯ꡣ

ΩΤɽ̤򣶿ƤȤäɤʬˡϲ̤Ǥ礦
٤礦̤ϰۤʤ뿧ɤꡢžƱˤʤΤ1̤ȹͤޤ

ɤʬˡϲ̤ꡩ
ɤʬˡϲ̤ꡩ
ɤʬˡϲ̤ꡩ

110 16:57:07 49973
ǯ
#49973鯤οͤ
Ƥۤʤ뿧ɤʬˡ
1062ȬΤˤĤƽꤵƤޤ
λ
Ρ(4-1)32̤
ϻΡ(6-1)430̤
ȬΡ(8-1)31680̤
Ρ(12-1)57983360̤
Ρ(20-1)3440548366802944000̤
Ǹ2ĤϤοꤷƤޤ
ƱͤǡΩȬΡ1331343632428800̤
110 22:05:59 49974
鯤ο
#49974
>Ƥۤʤ뿧ɤʬˡ
>1062ȬΤˤĤƽꤵƤޤ
Ƥߤ顢ԥꥹȤˤޤ餷ޤ
餷ޤ

󡢽ꤷƤߤΤϡΣ䤬ν֤ǽФƤơϲǤΤ߿ƤΤǤϡʤΤФͶƳʤСïǤƱˤʤꤽ⾮Ǥ򤱤ΤʤȻפޤ

110 22:59:59 49975
Х
ˤ
111ʷ 9:15:54 49976
Х
ˤʤΤޤҲ򤤤ƤߤƤ
111ʷ 9:16:25 49977
Х
䡧³ܣ³ܣ³ܣ³ܡġ99³100³򡢡1100ˡ1002ǵ뤳Ȥʤ
111ʷ 9:18:22 49978
Ф
#49973
鯤οͤǤ⡢㤨
־岼ǻĤ4̤ƱĹǤľΤ򣵿ɤʬ
ɤʬϲ̤꤫
ʤ龯ʣˤʤꤽǤĹˤꡢѿˤ

ȹͤƤޤ󤬤ˤϡ岼̤Ʊ㤦
岼ä֤˸ΤΤƱɤä褽Ǥ롣ͭؤθذΤ۵Ƥޤ
111ʷ 9:29:26 MAIL:hbmath1965@yahoo.co.jp 49979
ɥȥ
#49973
ͤޤ
#49978
1+2++99+100
111ʷ 10:05:36 49980
ɥȥ
#49973
ͤޤ
#49978
(1+2++99+100)2=(1+100)+(2+99)+(99+2)+(100+1)Ǥ뤫顢
(1+100)1002
111ʷ 10:07:39 49981
ɥȥ
ޤХä
111ʷ 10:08:08 49982
٥륯åĥ
Ȥ14ɲäʤΤǤ礦

ä˽פäǤʤΤǡ˻褦ʤ饹롼Ƥ
111ʷ 23:36:29 49983
Х
꤬ѤɽƤΤǡʬ䤹ޤ
112ʲС 8:23:54 49984
Х
䡧λܣλܣλܣλܡ99λ100λ򡢡1100ˡ1002ǵ뤳Ȥʤ
112ʲС 8:33:05 49985
Х
49985ְ꤬äƤޤߤޤϤǤ
䡧λܣλܣλܣλܡ99λ100λ򡢡1100ˡ1002衡ǵ뤳Ȥʤ
112ʲС 8:40:21 49986
Х
Τ餻

2021ǯ210ˤơХۡڡϤޤ1ꤹͽǤܤϡԷǼĤ1ˤΤ餻ޤ
112ʲС 8:48:30 49987
Х
49986ǽФϡʤȻפޤҥ󥸤Ƥߤ
112ʲС 8:50:20 49988
(ϡ)!!
ʤߤäƣǤ
112ʲС 18:29:55 49989