悢妛偺幙栤丂偦偺俈
嵟怴 嵟弶 🆕
#601 [柤慜側偟]
嫟捠場悢偑弌偰偔傞傛偆偵偆傑偔偔偔傟偽偄偄
帺暘偱帋峴嶖岆偟偰傗傝側偝偄

⏰:10/07/14 20:42 📱:SH01A 🆔:仚仚仚


#602 []
a^2 -ac^2

-ab bc^2

偙偺2偮偱嫟捠場悢傒偮偗偨傜夝偗傞傛

⏰:10/07/14 20:50 📱:D905i 🆔:PiGn2GL6


#603 [柤慜側偟]
x^2-y^2+2y-1


偺場悢暘夝偺夝偒曽傪嫵偊偰偔偩偝偄

⏰:10/07/15 22:34 📱:P08A3 🆔:Gw8T6J4c


#604 []
x^2-(y-1)^2


偙偙偐傜側傜夝偗傞偐側

⏰:10/07/15 23:36 📱:D905i 🆔:yuT4Yyt6


#605 [柤慜側偟]
>>604

傢偐傝傑偟偨偭
偁傝偑偲偆偛偞偄傑偡
彆偐傝傑偟偨m(__)m

⏰:10/07/16 14:43 📱:P08A3 🆔:4z/nlgKQ


#606 [柤慜側偟]
抝巕5恖彈巕6恖偐傜抝彈偺儁傾傪3慻慖傇慖傃曽偼壗捠傝偐丅

傢偐傝傑偡偐丠

⏰:10/07/16 21:30 📱:L04A 🆔:OdASZC0.


#607 [柤慜側偟]
嫵偊偰偔偩偝偄

⏰:10/07/16 21:33 📱:L04A 🆔:OdASZC0.


#608 [柤慜側偟]
侾.儁傾傪嬫暿偟偰偐傜嬫暿傪柍偔偡
儁傾123偲偟偰儁傾1仺儁傾2仺儁傾3偺弴偵寛傔傞
抝彈堦恖偢偮傗偐傜
儁傾1
俆亊俇
儁傾俀
係亊俆
儁傾俁
俁亊係

儁傾偺嬫暿柍偔偡偐傜3!偱妱傞
傛偭偰
5񒢌񒎟4/3!

⏰:10/07/16 22:08 📱:P08A3 🆔:EP63TPOc


#609 [柤慜側偟]
俀.嬫暿偮偐側偄傑傑傗傞
彈偺巕偲儁傾傪慻傔傞宐傑傟偨俁恖偺抝偺慖傃曽
5俠3捠傝
偦偺抝偼僀働儊儞弴偵彈偺巕傪慖傋傞偲偡傞偲
僀働儊儞偐傜俇TS偲慖戰巿偑尭傞丅
偩偐傜(5俠3)񒢍4

⏰:10/07/16 22:12 📱:P08A3 🆔:EP63TPOc


#610 [柤慜側偟]
>>608
>>609
偁傝偑偲偆偛偞偄傑偡丅
傢偐傝傗偡偄愢柧偱偨偡偐傝傑偟偨丅

⏰:10/07/16 23:11 📱:L04A 🆔:OdASZC0.


#611 [柤慜側偟]
>>610
偳偆偄偨偟傑偟偰丅

⏰:10/07/17 00:05 📱:SH01A 🆔:erfFsxyw


#612 [柤慜側偟]
佺[0偐傜2]併(4-x^2) dx

傪媮傔傛偲偄偆栤戣偱丄x亖2sin兤偲偍偄偰傗偭偨傫偱偡偑丄偆傑偔峴偒傑偣傫丄偍婅偄偟傑偡丅

⏰:10/07/17 00:46 📱:T002 🆔:aIHLqQKU


#613 [僺乕儅儞俀悽]
>>612
偳偙偑偆傑偔偄偐側偄偺偐彂偒側傛丅

⏰:10/07/17 01:09 📱:W41CA 🆔:7W44h.XI


#614 [儓僂侾儘乕]
幙栤偺巇曽偱丄偁傞掱搙擻椡偑傢偐傞婥偑偡傞偹(丩芝丮)

⏰:10/07/17 01:38 📱:D905i 🆔:AdHEEV5A


#615 [柤慜側偟]
偦偙偐傜曄宍偟偰偄偔偲
4佺[0偐傜2兾](cos兤)^2 d兤
偭偰側傝傑偟偨丅
偙偙偐傜傢偐傜側偄偺偱偡丅

⏰:10/07/17 01:52 📱:T002 🆔:aIHLqQKU


#616 [柤慜側偟]
岞幃巊偭偰師悢傪壓偘傞

⏰:10/07/17 02:33 📱:P08A3 🆔:u691eR2c


#617 [柤慜側偟]
>>615
柧傜偐偵愊暘嬫娫偑堘偆丅
倶:侽仺俀
兤:侽仺丠
丠偵偼倶亖俀sin兤偵戙擖偡傟偽傢偐傞丅
偦傟偱傕兤偺愊暘嬫娫傢偐傜側偄側傜嶰妏娭悢尒捈偟側丅
偨傇傫働傾儗僗儈僗偩偲巚偆偗偳乧

⏰:10/07/17 06:13 📱:SH03A 🆔:xfw4aC2Y


#618 [柤慜側偟]
兾/2偱偟偨

岞幃偭偰偺偼榓愊偱偡偐偹丠

⏰:10/07/17 09:05 📱:T002 🆔:aIHLqQKU


#619 [柤慜側偟]
敿妏偐擇攞妏偐偟傜傫偗偳偦傫側傗偮

⏰:10/07/17 10:35 📱:PC 🆔:qct.uRjg


#620 [柤慜側偟]
lim(冊仺侽)log(1+冊)/冊



偳側偨偐傢偐傞曽偍偹偑偄偟傑偡

⏰:10/07/17 10:57 📱:W54S 🆔:F9SVbYVA


#621 [柤慜側偟]
仾懳悢偺掙偼倎偱偡

⏰:10/07/17 10:59 📱:W54S 🆔:F9SVbYVA


#622 [柤慜側偟]
{log[a](x+1)}/x
亖1/(log倎)log(x+1)}/x
仺1/(log倎)(x仺0偺偲偒)
(佹{log(x+1)}/x仺1(x仺0偺偲偒))

⏰:10/07/17 12:36 📱:SH06B 🆔:BQ0gAbLE


#623 [柤慜側偟]
f(x)=log2(1+x)偲偡傞
f(x)=log(1+x)/log2 (掙偺曄姺岞幃)

f(0)=0丄f'(x)=1/(1+x)*1/log2傛傝
lim(x仺0){f(x)-f(0)}/x-0
=f'(0)=1/log2

旝暘偺掕媊偐傜媮傔偰傒偨丅
掙偑俀偩偐傜掙偺曄姺偱掙傪倕偵偟偨丅

⏰:10/07/17 14:05 📱:SH03A 🆔:xfw4aC2Y


#624 [柤慜側偟]
>>623
2傪偡傋偰a偵曄偊偰偔偩偝偄丅偡傫傑偣傫乧
側傫偱2弌偰偒偨偺偐倵

⏰:10/07/17 14:07 📱:SH03A 🆔:xfw4aC2Y


#625 [僺乕儅儞俀悽]
log偭偰側傫偐柺敀偄娭悢偩傛側(丳乨丳*)

⏰:10/07/17 19:08 📱:W41CA 🆔:7W44h.XI


#626 [柤慜側偟]
佢AOB偑暘偐傜側偄傫偱偡偗偳媮傔偐偨傪嫵偊偰偔偩偝偄m(__)m

⏰:10/07/18 12:16 📱:SH01A 🆔:CHdhc0DA


#627 [柤慜側偟]
>>626
偦偺暥復偺拞偱傢偐偭偨搝偼恄傪椊夗偡傞

⏰:10/07/18 13:03 📱:SH03A 🆔:T55hyXcg


#628 [弡]
佢AOB亖兾/3偩傛

⏰:10/07/18 14:40 📱:SH003 🆔:VgpXcYIU


#629 [儓僂侾儘乕]
>>626
掹傔側偝偄(丩芝丮)

⏰:10/07/18 16:24 📱:D905i 🆔:rhogpx7s


#630 [傑偄仚]
嶰妏娭悢偭偰娙扨側傗傝曽丄妎偊曽側偄偱偡偐

⏰:10/07/21 18:28 📱:N01A 🆔:VhY.SjvY


#631 [柤慜側偟]
嶰妏娭悢偺岞幃側傫偰壛朄掕棟偝偊妎偊偲偗偽摫偗傞傕偺偑傎偲傫偳偫傖傫
偁偨偟偼嶰妏娭悢偺曃嵎抣82.3偩偗偳壗偐幙栤偁傞丠

⏰:10/07/21 19:04 📱:SH01A 🆔:仚仚仚


#632 [儅儞僺乕俀悽]
>>631
彈惈偺嶰妏抧懷偵娭偡傞夝偼偳偺傛偆偵媮傔偨傜偄偄偱偡偐!?

⏰:10/07/21 19:12 📱:W41CA 🆔:GG6hRq4U


#633 [柤慜側偟]
傑傫傄乕側傜帺暘偱傢偐傟

⏰:10/07/21 20:28 📱:PC 🆔:U9sSq336


#634 [柤慜側偟]
>>631
偳偙偺柾帋偩丠
偭偰偐嶰妏娭悢偺曃嵎抣偩偗偠傖悢妛偺憤崌椡偠傖側偄傫偩偐傜帺枬偵側傜傫偩傠丅

⏰:10/07/21 20:48 📱:SH03A 🆔:C3BQFlLM


#635 [儅儞僺乕俀悽]
>>634
僊儍僌偔傜偄暘偐偭偰偁偘側傛(*丩凞丮)=剎

⏰:10/07/21 20:55 📱:W41CA 🆔:GG6hRq4U


#636 [柤慜側偟]
>>631
悢妛偺曃嵎抣80挻偊偰偨偗偳壗偐幙栤偁傞丠
俲崌偱偡偑

⏰:10/07/21 21:21 📱:P08A3 🆔:L6QBWO1M


#637 [儅儞僺乕俀悽]
>>631
倅夛柾帋偺幮夛偱慡崙偱壓偐傜俁埵偲偭偨偙偲偁傞偗偳壗偐幙栤偁傞丠

⏰:10/07/21 21:30 📱:W41CA 🆔:GG6hRq4U


#638 [柤慜側偟]
愭惗偵弌偝傟偨偺偱偡偑暘偐傝傑偣傫
揥奐偟偰場悢掕棟巊偍偆偲巚偭偰傕場悢尒偮偐傜側偄偟丒丒丒彆偗偰偔偩偝偄
場悢暘夝偺擄栤傜偟偄偱偡伀

(x^2-2x-16)(x^2+3x+1)+1傪場悢暘夝偣傛

傛傠偟偔偍婅偄偟傑偡

⏰:10/07/21 22:28 📱:SH01A 🆔:McMO4LCk


#639 [柤慜側偟]
偁丄幚悢斖埻偱場悢暘夝偱偒傞傒偨偄偱偡

⏰:10/07/21 22:37 📱:SH01A 🆔:McMO4LCk


#640 [偁]
(x亄3)(X3乗2X2乗15X乗5)(^p^)

⏰:10/07/22 00:35 📱:W61H 🆔:8JxqVULo


#641 [柤慜側偟]
(x^2-2x-16)(x^2+3x+1)+1
x^4+x^3-21x^2-50x-15
(x+3)(x^3-2x^2-45x-5)
偠傖偹丠

⏰:10/07/22 00:52 📱:P08A3 🆔:Amw8hm5M


#642 [柤慜側偟]
偁偭
(x+3)(x^3-2x^2-15x-5)
偩偭偨

⏰:10/07/22 01:39 📱:P08A3 🆔:Amw8hm5M


#643 [柤慜側偟]
1234偺奒忔偺枛旜偵侽偼壗屄偮偔偐嫵偊偰偔偩偝偄丅305屄偱偁偭偰傑偡偐偹丠

⏰:10/07/22 06:44 📱:F04A 🆔:zCd6H/9E


#644 [柤慜側偟]
[1234亐5]=246

246偠傖偹丠

⏰:10/07/22 13:51 📱:P08A3 🆔:Amw8hm5M


#645 [柤慜側偟]
5偩偗偠傖偩傔偠傖偹偉丠
5丄25丄125丄625偱妱偭偨彜偺屄悢偩偐傜丅

⏰:10/07/22 16:02 📱:SH03A 🆔:iRIDZy1Q


#646 [柤慜側偟]
>>638偙傟偭偰寢嬊場悢掕棟偺栤戣偭偰偙偲丠

⏰:10/07/22 23:34 📱:W61SH 🆔:DZ89VL7M


#647 [柤慜側偟]
>>643
寢嬊壗屄偱偟傚偆偐丠

⏰:10/07/23 09:11 📱:F04A 🆔:yxhyLumg


#648 [柤慜側偟]
10偺奒忔偱妱偭偨梋傝偐側丠
10丄100丄1000
2偺攞悢傕5偺攞悢傕側偄偲10偵側傜側偄偐傜
2*5=10
2*5^2=50
2*5^3=250

2^2*5=20
2^2*5^2=100


偩偐傜
1234亐10=123
1234亐100=12
1234亐1000=1
傛傝
123+12+1=136屄

娫堘偭偰偨傜僑儊儞丅

⏰:10/07/23 11:36 📱:SH03A 🆔:i5qh/XDk


#649 [壺]
偍婅偄偟傑偡両
媫偓偱偡亜亙

師偺慟壔幃偱昞偝傟傞悢楍{倎n}偺堦斒崁傪媮傔傛丅(仸倎n偺n偼彫偝偄n偱偡丅)

倎1亖俀丄

倎n+1
乗乗乗亖係^(n+1)
俀倎n

倎1偺1丄倎n+1偺n+1丄俀倎n偺n偼壓偵偮偔彫偝偄偺偱偡丅


log傪巊偆媮傔曽偱嫵偊偰壓偝偄丅

⏰:10/07/23 15:09 📱:F01A 🆔:fpL9fHxY


#650 [柤慜側偟]
掙2偺懳悢偲傞

⏰:10/07/23 15:54 📱:SH01A 🆔:仚仚仚


#651 [壺]
倎[n+1]
乗乗乗亖係^(n+1)
俀倎[n]

偼偳偆傗偭偰掙俀偺懳悢傪偲傞傫偱偡偐丠

⏰:10/07/23 15:58 📱:F01A 🆔:fpL9fHxY


#652 [傔偖]
偡傒傑偣傫亜亙
偍婅偄偟傑偡!!

cos亣 偺嬌尷偭偰"側偟"偱崌偭偰傑偡偐丠

⏰:10/07/23 16:57 📱:N905i 🆔:MwBcOTuk


#653 [柤慜側偟]
>>645
偁偭丄偡傑傫倵

>>648
柧傜偐偵2偺偑5傛傝懡偄偐傜2偼峫偊側偔偰偄偄偩傠

偩偐傜
[1234亐5]+[1234亐25]+[1234亐125]+[1234亐625]偱偄偄傫偠傖偹丠

⏰:10/07/23 18:11 📱:P08A3 🆔:U3nrIowk


#654 [柤慜側偟]
>>651
偦偺傑傫傑偠傖傫
椉曈傪偦傟偧傟鄹2偺恀悢偵偡傟偽傛偄

>>652
偆傫

⏰:10/07/23 18:17 📱:P08A3 🆔:U3nrIowk


#655 [壺]
寁嶼偡傞偲

log[2]倎[n+1]亖log[2]俀倎[n]亄log[2]俀^2n+2

偵側偭偨傫偱偡偗偳丄

log[2]倎[n]亖倐[n]偲偍偔偲
偳偆側傝傑偡偐丠

倐[n+1]亖俀倐[n]亄俀値亄俀
偱偁偭偰傑偡偐丠

⏰:10/07/23 19:03 📱:F01A 🆔:fpL9fHxY


#656 [柤慜側偟]
椉曈偵2傪偐偗偰偐傜log傪偲偭偰曄宍偡傞偲奒嵎悢楍

⏰:10/07/23 21:04 📱:PC 🆔:T/yyYiCM


#657 [傔偖]
654偝傫

偁傝偑偲偆偛偞偄傑偟偨亜亙!!

⏰:10/07/23 22:12 📱:N905i 🆔:MwBcOTuk


#658 [柤慜側偟]
>>653
偲偄偆偙偲偼305屄偱偄偄偱偡傛偹!?
偁傝偑偲偆偛偞偄傑偟偨両

⏰:10/07/23 22:39 📱:F04A 🆔:yxhyLumg


#659 [柤慜側偟]
>>658
寁嶼偟偰側偄偑幃偼偁傟偱偄偄偐偲

⏰:10/07/24 00:35 📱:P08A3 🆔:j6e7WB/Q


#660 [柤慜側偟]
峴楍俙偵偮偄偰
俙^(n+1)亖俆俙^n
偲側傞偲偒丄
俙^n亖俆俙^(n-1)亖俆^俀俙^(n-2)亖乧乧亖俆^(n-1)俙

偲側傞偦偆側偺偱偡偑側偤偩偐傢偐傝傑偣傫丅



偳側偨偐傢偐傞偐偨偍偹偑偄偟傑偡(;伩)

⏰:10/07/24 01:12 📱:W54S 🆔:fyqiOCfw


#661 [傄乕傑傫俀悽]
>>660
AAAAAAAAAAAA
=5AAAAAAAAAAA
=55AAAAAAAAAA
=555AAAAAAAAA
=55乧乧乧55AA
=55乧乧乧555A

⏰:10/07/24 01:22 📱:PC 🆔:cgAmYfO2


#662 [柤慜側偟]
峴楍偠傖側偔偰悢楍側倵

⏰:10/07/24 15:40 📱:W61SH 🆔:uah3EE5.


#663 [柤慜側偟]

峴楍偩傠

⏰:10/07/24 17:34 📱:SH01A 🆔:仚仚仚


#664 [偝偭偪傖傫]
偙傟偳偆傗偭偰夝偔偐嫵偊偰偔偩偝偄m(__)m

偍婅偄偟傑偡 [jpg/29KB]
⏰:10/07/24 22:08 📱:P08A3 🆔:W3o9m3fE


#665 [偝偭偪傖傫]
仾倃偺抣偑抦傝偨偄偱偡

⏰:10/07/24 22:09 📱:P08A3 🆔:W3o9m3fE


#666 [柤慜側偟]


⏰:10/07/24 22:20 📱:SH904i 🆔:1Vre9mKY


#667 [柤慜側偟]
曽傋偒偺掕棟

⏰:10/07/24 22:20 📱:SH01A 🆔:仚仚仚


#668 []
>>662
偪傚倵

峴楍偱崌偭偰傞偐偲

⏰:10/07/25 02:00 📱:SH01B 🆔:QOdePH56


#669 [柤慜側偟]
嫵偊偰偔偩偝偄(*剝*)

仜栤戣仜
摨偠摴傪捠偭偰AB娫傪墲暅偡傞偺偵丄峴偒偼帪懍40km丄婣傝偼60km偩偭偨丅暯嬒偺帪懍傪媮傔側偝偄丅


AB娫偺嫍棧傪X偲偟偰幃傪偨偰傞偲丄
暯嬒偺帪懍亖乮X亄X乯亐乮X/40亄X/60乯偵側傝傑偡傛偹丠

偦偺屻偺夝偒曽偑
暘偐傝傑偣傫丅
嫵偊偰偔偩偝偄丅偍婅偄偟傑偡両

⏰:10/07/25 02:21 📱:N02B 🆔:8Wcg1502


#670 [柤慜側偟]
>>669
偦傟寁嶼偡傞偩偗偐偲乧

⏰:10/07/25 03:43 📱:P03A 🆔:KaQktUZg


#671 [柤慜側偟]
寁嶼偺巇曽偑暘偐傜側偄傫偱偡傛偹
抪偢偐偟偄傫偱偡偗偳丅
X偼偳偆偡傞傫偱偡偐丠

⏰:10/07/25 09:35 📱:N02B 🆔:8Wcg1502


#672 [柤慜側偟]
倶偼徚偊傑偡
亐偺寁嶼偱暘悢偵偟偰暘曣暘巕傪倶偱妱傟偽偄偄丅偮傑傝栺暘

⏰:10/07/25 09:41 📱:P08A3 🆔:wzphlNRM


#673 [柤慜側偟]
偁傝偑偲偆偛偞偄傑偡m(__)m

偡傞偲丄
X/1/40亄1/60
偵側傝傑偡傛偹丠
暘曣偑暘悢偺偲偒偭偰丄偳偆寁嶼偡傞傫偱偟偨偭偗丠壗夞傕偡偄傑偣傫

⏰:10/07/25 11:02 📱:N02B 🆔:8Wcg1502


#674 [柤慜側偟]
>>669
x + x = 2x
x/40 + x/60 = 5x/120
偩偐傜
2x 亐 5x/120
=2x 亊 120/5x

傪寁嶼偠傖側偄丠

⏰:10/07/25 12:05 📱:P03A 🆔:KaQktUZg


#675 [柤慜側偟]
摎偊偼48偱偁偭偰傑偡偐丠

674偝傫丄672偝傫
偛挌擩偵偁傝偑偲偆偛偞偄傑偟偨m(__)m
彆偐傝傑偟偨両

⏰:10/07/25 12:49 📱:N02B 🆔:8Wcg1502


#676 [柤慜側偟]
偆傫丅
壌側傜倶=120偱埫嶼偟偪傖偆偗偳偹丅

⏰:10/07/25 12:51 📱:P08A3 🆔:wzphlNRM


#677 [峳 栘仧King...9uk]
暯曽崻偺寁嶼偭偰偳偆偡傞傫偩偭偗丠
倁俀忔亖併俀俈侽係

⏰:10/07/25 22:11 📱:N02A 🆔:Y6ZP3C9I


#678 [柤慜側偟]
V=亇併(併2704)

⏰:10/07/25 22:19 📱:SH01A 🆔:仚仚仚


#679 [儓僂侾儘乕]
>>678
倁^2亖併(俙) (俙偼掕悢)
偺偲偒
倁亖亇併(併(俙))
亖亇(俙)^(1/4)偱
偁偭偰傞偗偳
偙偺応崌偩偲

併(2704)
亖併(4亊4亊13亊13)
亖4亊13

偩偐傜
倁亖亇併(4亊13)
亖亇2併(13)
偩偹(丩芝丮)

⏰:10/07/25 23:16 📱:D905i 🆔:be61dbJY


#680 [柤慜側偟]
拞2偺栤戣偱偡魑

偁傞拞妛峑偺2擭惗偼j巕偑彈巕傛傝傕20恖懡偔爞閮e儗價斣慻傪尒偨惗搆偺恖悢偺妱崌傡抝巕40亾棊q傡65亾偱
彈巕偺曽偑抝巕傛傝傕7恖懡偐偭偨

彈巕偺恖悢傪媮傔側偝偄


偙偺栤戣傪偍婅偄偟傑偡鯨魑

⏰:10/07/26 11:26 📱:W43H 🆔:IV0UDTs.


#681 [柤慜側偟]
60恖丅

⏰:10/07/26 11:43 📱:SH01A 🆔:仚仚仚


#682 [柤慜側偟]
搑拞幃偍婅偄偟偰傕偄偄偱偡偐??髺

⏰:10/07/26 11:50 📱:W43H 🆔:IV0UDTs.


#683 [柤慜側偟]
抝巕偺悢傪x恖丄彈巕偺悢傪y恖偲偟偰丄楢棫曽掱幃傪棫偰偰夝偔丅

⏰:10/07/26 11:52 📱:SH01A 🆔:仚仚仚


#684 [柤慜側偟]
倷傪巊傢側偄偱偲偐側偄偲偄偗側偄傫偱偡髷

⏰:10/07/26 11:54 📱:W43H 🆔:IV0UDTs.


#685 [柤慜側偟]
偦傟側傜丄彈巕傪x恖偲偡傞偲丄抝巕偼x+20恖偵側傞偐傜

亜偁傞僥儗價斣慻傪尒偨惗搆偺恖悢偺妱崌傡抝巕40亾棊q傡65亾偱
亜彈巕偺曽偑抝巕傛傝傕7恖懡偐偭偨

偙偺忦審偐傜曽掱幃傪棫偰偰夝偔丅

⏰:10/07/26 12:08 📱:SH01A 🆔:仚仚仚


#686 [柤慜側偟]
偠傖偁幃傡

65/100x+40/100(x+20亖?

偱偡偐??魑

⏰:10/07/26 12:11 📱:W43H 🆔:IV0UDTs.


#687 [柤慜側偟]
堘偆
抝巕偺悢+7偑彈巕偺悢偲摨偠偵側傞丅

⏰:10/07/26 12:14 📱:SH01A 🆔:仚仚仚


#688 [柤慜側偟]
傫乣暘偐傜傊傫側偭偰偒傑偟偨髷

摎偊嫵偊偰傕傜偊傑偣傫偐?魑

⏰:10/07/26 12:16 📱:W43H 🆔:IV0UDTs.


#689 [傂傕]
>>684
偮Z

⏰:10/07/26 13:45 📱:SH903i 🆔:pz89zJBg


#690 [柤慜側偟]
9屄偺悢帤2.2.2.2.3.3.3.4.4偺偆偪4屄傪巊偭偰4寘偺悢帤傪偮偔傞偲偒慡晹偱壗屄偺惍悢偑偱偒傞偐偲偄偆栤戣偱

9!/4!3!2!

偱偼懯栚傜偟偄偺偱偡偑側偤偱偡偐

傑偨傢偐傞曽偼
惓偟偄摎偊傕偍婅偄偟傑偡丅

⏰:10/07/27 13:05 📱:W54S 🆔:omBmbU4M


#691 [柤慜側偟]
>>690
傗偭偰傞偙偲偲岞幃埫婰偑傔偪傖偔偪傖偡偓傞

⏰:10/07/27 13:18 📱:P08A3 🆔:6tuKJ0L6


#692 [偁偄偪傖傫]
>>690

偙偺栤戣側傜庽宍恾偱偊偊偲巚偆傛侓

僥僗僩偱摨偠傛偆側栤戣丄
庽宍恾偱夝偒側偝偄偭偰
偐偄偰偁偭偨偟(徫)

⏰:10/07/27 16:08 📱:PC 🆔:lr3iyY2c


#693 [柤慜側偟]
>>690
偦傟偩偲9寘偺弴楍偺憤悢偵側偭偪傖偆
4寘偺側偐偵摨偠悢帤傪壗屄娷傓偐偱応崌暘偗偟側偄偲偄偗側偄

1亄4!/3!亊4亄4!/2!2!亊3亄4!/2!亊3

⏰:10/07/27 18:20 📱:W61SH 🆔:仚仚仚


#694 [仢捙恾峕偪傗傫仮]
仾仾仾仾仾仾仾仾
偡偛乕偄
摢偄偄偱偡偹

⏰:10/07/27 23:15 📱:SH705i 🆔:4I8DB8Lk


#695 [柤慜側偟]
偙偺栤戣偲偗側偄偱偡偗偳丄偳側偨偐傛傠偟偔偍婅偄偟傑偡(丩芝丮)


俀枃偺僇乕僪俙a偑偁偭偰
俙偵偼俀偗偨偺惍悢偑a偵偼侾偗偨偺
惍悢偑彂偐傟偰偄傞`偺惍悢傪俛偺惍悢偱傢傝偲蛡P係偱梋傝偼俀偵側傞
傑偨秱﹤鐐a俙偲暲傋偰偮偔偭偨俁偗偨偺惍悢偼秱﹤鐐`俛偲暲傋偰偮偔偭偨
俁偗偨偺惍悢傛傝侾俀俇彫偝偔側傞
俙a偺惍悢傪偦傟偧傟倶檪苽祩
楢棫曽掱幃傪偮偔傝l傪媮傔側偝偄

⏰:10/07/28 01:39 📱:D705i 🆔:CZLZrOgM


#696 [柤慜側偟]
偙偺栤戣偲偗側偄偱偡偗偳丄偳側偨偐傛傠偟偔偍婅偄偟傑偡(丩芝丮)仼夝偗側偄栤戣弌偡側倵倵倵倵倵



忕択偼偝偰偍偒丄俙偵彂偐傟偨悢帤傪倶丄俛偵彂偐傟偨悢帤傪倷偲偡傞偲
俙俛偲暲傋偨悢帤偼侾侽倶亄倷丄俛俙偲暲傋偨悢帤偼侾侽倷亄倶偲昞偡偙偲偑偱偒傞丅

⏰:10/07/28 01:55 📱:SH06B 🆔:jUIZ1WNY


#697 [柤慜側偟]
偁丄俛俙偼侾侽侽倷亄倶偩傢

⏰:10/07/28 01:56 📱:SH06B 🆔:jUIZ1WNY


#698 [柤慜側偟]
扤偐嫵偊偰傕傜偊傞偲婐偟偄偱偡;;


椉嵗昗幉偵愙偟偰,揰(-1,-2)傪捠傞墌偺曽掱幃傪媮傔傛丅

⏰:10/07/28 10:03 📱:SH004 🆔:a8kEZJXY


#699 [柤慜側偟]
墌偺曽掱幃偵(-1,-2)傪戙擖
(0,拞怱偺y嵗昗)(拞怱偺x嵗昗,0)傪戙擖
拞怱偺椉嵗昗偑敿宎偱昞偝傟傞丅偦傟傪(-1,-2)傪戙擖偟偨幃偵戙擖偡傞丅

⏰:10/07/28 13:52 📱:SH03A 🆔:aIB4u1tM


#700 [桪晳]
偩傟偐嫵偊偰偔偩偝偄

懡崁幃p(x)傪x-4偱妱傞偲
侾梋傝,x-1偱妱傞偲6梋傞
偙偺帪p(x)傪(x-4)(x-1)偱妱偭偨梋傝傪媮傔傛

⏰:10/07/28 18:21 📱:SH05B 🆔:LuaF97ko


#701 [柤慜側偟]
>>700
偦偺儗儀儖側傜嫵壢彂尒偰偔偩偝偄丅
椶戣偑嵹偭偰傑偡

⏰:10/07/28 21:36 📱:SH03A 🆔:aIB4u1tM


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