Originally posted by ch.chak at 2008-1-17 09:38 PM:
a=101-c
ab+bc-ac=0* e1 z6 H2 p0 R% V% I+ B
b(101-c)+bc-c(101-c)=0
101c-bc+bc-101c+(c*c)=0
c*c=0
c=0
a=101-0
a=1017 Y0 K# q6 ]: _5 p. M
+ x3 t2 r+ ]9 S
ab+bc-ac=0
a=101
c=03 [- }5 {+ Q, P9 x; y; y4 N; N
101b + 0*b - 101*0=0/ p I) |8 G5 U, D- d# D* _
101b=0
b=0
Originally posted by sakura310 at 2008-1-17 09:58 PM:( P$ i+ Q2 u" {" L- T+ R7 b
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對不起
請容許我指出錯誤
; @; ]1 R( V3 f9 s
在...
Originally posted by 托迪仔T at 2008-1-17 07:42 PM:$ J& W3 @( ^! B' ^4 x2 y! M
a=101, b&c =0![]()
Originally posted by sakura310 at 09:58 PM:' A0 _6 [/ }& A- O
3 m% K% J& m9 y" i# G* v
對不起
請容許我指出錯誤
" a: y0 ^. N Q% \
在...
Originally posted by playbr2 at 2008-1-17 11:58 PM:) q4 D. |' |7 p! h* D8 V C2 Z
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咁你又吾去計![]()
Originally posted by sakura310 at 12:08 AM:
0 M! \, ?0 M( s2 j
playplay你串我?:fig...
Originally posted by sakura310 at 12:27 AM:
Filename: DSC01158.JPG- U8 B& w' z1 o/ ~7 U6 f: {* u* d
Datetime | Downloaded by | Counts7 U. ]3 M, \0 h
2008-01-18 00:25:24 | 阿感 | 2
2008-01-18 00:24:20 | playbr2 | 2+ E5 {3 O }% Z) n9 e4 x& X
2008-01-18 00:22:02 | 但丁 | 2
* T. r0 b/ x/ a8 ^
點解大家都down兩次? XD
Originally posted by sakura310 at 12:27 AM:
Filename: DSC01158.JPG
Datetime | Downloaded by | Counts7 I% a. e1 c0 n" y% L
2008-01-18 00:25:24 | 阿感 | 2
2008-01-18 00:24:20 | playbr2 | 22 f8 p* f- ~) F" |! m/ y4 [8 d) X" `
2008-01-18 00:22:02 | 但丁 | 22 C# Z8 ` [% C# b
* w( r, A* b* J( m8 |2 ~1 Q
點解大家都down兩次? XD
Originally posted by cutec at 2008-1-18 08:26 AM:
冇答案ga....9 {( P/ T t2 ?$ V
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:
6 t! m& n* @9 d8 {7 C
不懂的話就問playplay,佢會知答案
Originally posted by sakura310 at 06:47 AM:. l9 T% B9 ^/ I- g; j
捉錯處就唔敢當
不過,c=101n哥度(解...
Originally posted by playbr2 at 2008-1-18 14:57:% x/ w# q. P3 j6 p# J& G( w* P
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p.s. 求''堂''字正寫...
Originally posted by playbr2 at 2008-1-18 12:21 AM:7 [4 B, _9 E: E( _# I, u# B
, F. n4 F" i8 T8 M' c: M$ ^9 ]- K9 z
+ z7 c' T0 w5 Q- h( _. r# q+ k2 o
乜咁快手ㄚㄚㄚㄚ2 W i9 L- G2 g( N; X
個...
Originally posted by chong2002 at 2008-1-19 10:01:8 v7 t' ^ r8 j
慘慘...f5 既maths 還返晒俾老師
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