
Originally posted by ch.chak at 2008-1-17 09:38 PM:, b# |; n* o4 ]
a=101-c
ab+bc-ac=07 G+ O, Q/ F2 r$ _0 W2 {" r
b(101-c)+bc-c(101-c)=0
101c-bc+bc-101c+(c*c)=02 [9 J, v/ Z. X1 u% q0 h
c*c=0) B" b, P" I' R
c=0- C/ Y# ~1 Y L; l5 C z8 e
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a=101-0* Y4 L5 V0 ?+ v8 l
a=101
ab+bc-ac=0
a=101
c=0
101b + 0*b - 101*0=0
101b=0
b=0
Originally posted by sakura310 at 2008-1-17 09:58 PM:
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對不起
請容許我指出錯誤
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在...
Originally posted by 托迪仔T at 2008-1-17 07:42 PM:; S; T( F7 @" r. c g. q( ]* U2 s" |
a=101, b&c =0![]()
Originally posted by sakura310 at 09:58 PM:
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4 Q. [ j! Y7 U
對不起
請容許我指出錯誤
2 Q5 @& ~. X, u) u
在...


Originally posted by playbr2 at 2008-1-17 11:58 PM:
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咁你又吾去計![]()



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Originally posted by sakura310 at 12:08 AM:
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playplay你串我?:fig...
Originally posted by sakura310 at 12:27 AM:( I2 g+ }( g/ m8 Z
Filename: DSC01158.JPG
Datetime | Downloaded by | Counts
2008-01-18 00:25:24 | 阿感 | 29 k; e* H4 G$ i( i$ Z# c5 I
2008-01-18 00:24:20 | playbr2 | 2
2008-01-18 00:22:02 | 但丁 | 2
點解大家都down兩次? XD
Originally posted by sakura310 at 12:27 AM:2 _: g4 g( c2 ^7 `2 F6 W+ u
Filename: DSC01158.JPG2 {( E: {6 P& P! d
Datetime | Downloaded by | Counts _, _' U) ^3 D0 a: d
2008-01-18 00:25:24 | 阿感 | 2' Y" P* r2 ~1 Q1 w! w* y
2008-01-18 00:24:20 | playbr2 | 29 {$ j8 w6 Q5 o W
2008-01-18 00:22:02 | 但丁 | 2' F% o. |* W; P' {
& A) \0 a% I1 l) N
點解大家都down兩次? XD
Originally posted by cutec at 2008-1-18 08:26 AM:
冇答案ga....
2條equation solve 唔到3個unknown ga....
Originally posted by cutec at 2008-1-18 08:26 AM:
冇答案ga....
2條equation solve 唔到3個unknown ga....
Originally posted by sakura310 at 10:22 AM:
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7 u1 D7 v# a0 q, M* s F
不懂的話就問playplay,佢會知答案
Originally posted by sakura310 at 06:47 AM:
捉錯處就唔敢當( p( V) @$ C7 ~+ B
不過,c=101n哥度(解...
Originally posted by playbr2 at 2008-1-18 14:57:2 D; s( h+ V' w" g
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p.s. 求''堂''字正寫...
Originally posted by playbr2 at 2008-1-18 12:21 AM:0 O/ C/ X* g% V1 c: x) V6 ]/ z
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乜咁快手ㄚㄚㄚㄚ* p% z a4 ~8 S) B0 M. x
個...
Originally posted by chong2002 at 2008-1-19 10:01:
慘慘...f5 既maths 還返晒俾老師
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