٥륯åĥ
15+12-10=17
915ڡ 0:01:53 51804
٥륯åĥ
®٤餱ޤ
915ڡ 0:03:12 51805
ǯ
APDQABܭQDCʿԻշ/2
ꡢ15+121017
915ڡ 0:15:59 51806
̻
ޤ򸫤Dz򤱤ΤˡΤ󤭤˿ޤʤ
񤤤Ƥ֤äƤޤä

ơ轵꤬äȤ狼ä
ͤϤäƤɡߥ...
οΨϤɤꡣ
915ڡ 0:32:54 51807
Mr.ǥ
RBPᢥSPCᢣȤ
15+12ܢͳѷABCD/2
AQDͳѷABCD/2(10ܢܢ)
27+ܢ(10ܢܢ)17
ȤޤʳᤤǤ͡
ڻԡ 915ڡ 0:48:46 51808
Ȥ
AOR=a,DQS=b,RBP=c,SPC=d,AOD=?=eȤ
AQB+DQC=ABCD/2,AQD+QBC=ABCD/2
APD=ABCD/2,ABP+DPC=ABCD/2
4ĤΩϢΩǡMaxima

e1:15+a+b+12=(37+a+b+c+d+e)/2$
e2:c+d+e+10=(37+a+b+c+d+e)/2$
e3:a+e+d+10=(37+a+b+c+d+e)/2$
e4:15+c+12+d=(37+a+b+c+d+e)/2$
solve([e1,e2,e3,e4],[a,b,c,d,e]);
a=%r4,b=%r3,c=%r4,d=%r3,e=17()
˭ԡ 915ڡ 1:25:43 MAIL:fttnm528@ybb.ne.jp 51809
ֿء׾ι
12+15-10 Ǥ͡
915ڡ 2:22:39 51810
ȤޤԤ
DQS5ŪӹǤޤȤȡ12+7˻ŪˤĤʤޤ
915ڡ 5:15:22 51811
ȤޤԤ
51811
DQS5ŪӹǤޤȤȡ12+5˻ŪˤĤʤޤ
915ڡ 5:24:07 51812
ߥȤ
Τ٤ʤٹ路ޤ
ͤ121510Ƿ׻ޤ
Ϸϡ 915ڡ 7:58:44 51813
ֿء׾ι
ǡο5Ĥ6ĤѤȡȤ

¤θĿˤĤơʣˤʣˤΣȤ

ʣˤΤȤ

ɤˣ¤֤ǡȤꡢΤɤΣ֤ǡȤꡣ
ߡߡ
ߡߡ
ߡߡ
ߡߡߡߡ㤨Сξ硢ĤΣˣĤΤ
DzԤˡġġĤξʬ򤹤ȡ
ĤΤȤɤ󤫤ǣȤꡢĤΣĤϻĤꣲξ夫飳ܤޤǤΤ
ɤιԤǣߣ᣹ȤꡣäơߣᣲȤꡣ
ĤΤȤɤΣ󤫤ǣȤꡢĤΣĤϻĤ꣱ξ夫飳ܤޤǤΤ
ɤιԤǣȤꡣäơߣ᣹Ȥꡣ
ĤΤȤDzԤˣ¤֤ΤǡȤꡣ

äơߣߡʣܣܣˡᣵȤꡣ

ʣˤΤȤ

ɤΣ󤫤C(4,2)=6Ȥꡢ2Τ¦2μC(4,2)=6Ȥꡣ
äơߣᣳȤǡ

ߡߡ
ߡߡ
ߡߡߡ
ߡߡߡߡ㤨Сξ硢2Τ¦2μͤȡ

ʤˡʤˡʤ
ߡߡߡߡߡߡ
ߡߡߡߡߡߡߡ
ߡߡߡߡߡߡߡߡߡ
ߡߡߡߡߡߡߡߡߡߡߡΣȤ꤬뤬ĤꣲĤΣ
Ϥ줾ξǰۤʤ롣

ʤˤΤȤĤꣲԣ夹뤿ᡢȤꡣ
ʤˤΤȤĤꣲˣΤǡߣᣱȤꡣ
ʤˤΤȤ2¦ΣμǡߣᣴȤǡ1ԤĤäƤ롣
1Ԥ12Ǿʬ롣
2ΤȤȤꡣ
1ΤȤɤ󤫤ǣȤꡢĤ1̤ιԤǣȤꡣ
äơߡʣܣߣˡᣲȤꡣ

äơߡʣܣܣˡᣱȤꡣ

ܢᣲȤʤޤ
Ȥơ˽ꤷƤߤǤ͡
915ڡ 8:06:29 51814
locker
ѤκꤿʡȻפä 15+12-10 ɽͤƤ򤱤ƤޤǤ͡
915ڡ 15:36:39 51815
Ǹμ̿
ͤx,ѷAQRѤSa.ѷBRPѤSb,ѷCPSѤSc,ѷDSQѤSd,ȤСSa+Sd+x+10=27+Sb+Sc Sc+Sb+x+10=27+Sa+SdʤΤǡxˤĤƵx=17Ȥʤޤ
915ڡ 16:31:27 51816
X
äפ֤˲򤭤ޤȤƤǤΤǡ޶ؽοؤȰƮƤޤ
915ڡ 17:23:19 51817

ФϡˤäȤߤޤ
ABCD1/2Ѥ2̤ɽƲ򤤤MR.ǥƱǤ
ͤǼѸηвɹǤ
916ʶ 2:15:12 51818
Ф
ģؤ󡣵פ֤ͤ
918 10:19:46 51819
ǯ
ޤǤϡQAPDˤΤǤ
CDSˤϡ15,10,12ѤΩʤΤ
⤷ΩȤСλέAQDƱ17ˤʤΤ
919ʷ 20:18:38 51820
٥륯åĥ
#51820
PDQCθSʤΤǡQPDα¦ˤS¸ߤʤΤǤϡ
ξ1/21/2ζʬͳѷˤʤޤ͡
920ʲС 13:03:59 51821
ֿء׾ι
#51820
QPCDˤȤäȤPDAQ,BQȤθ򤽤줾S,TȤơ
ABR+QST+CDQᢤPTR+ASDΩĤΤǡΤĤ
ѤͿƻĤΰĤ꤬ǤǤ͡
921ʿ 8:52:49 51822