
Originally posted by ch.chak at 2008-1-17 09:38 PM:
a=101-c
ab+bc-ac=0
b(101-c)+bc-c(101-c)=0; }" W9 W: ]3 A( A
101c-bc+bc-101c+(c*c)=02 G5 p J9 S& d: r" _: ]
c*c=0, q0 x2 @& W0 J: p, M! @. W' A9 v
c=0" ~$ u0 c% X" k- N7 J
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a=101-01 F6 C/ y5 o8 f. Q2 l/ Q
a=101
ab+bc-ac=0
a=101+ ? {6 o# |3 A4 [2 v7 V
c=06 J) j( r2 T1 x. J5 {6 d) r
101b + 0*b - 101*0=0# M" l7 K" I' a0 {
101b=0, _! Y+ `+ d$ F# G1 I3 r
b=0
Originally posted by sakura310 at 2008-1-17 09:58 PM:+ f+ o: t; x- ^
對不起3 k9 E, R. H# n; l+ r" Z% U3 w, z
請容許我指出錯誤
( H0 a$ Q7 ^9 _. e
在...
Originally posted by 托迪仔T at 2008-1-17 07:42 PM:
a=101, b&c =0![]()
Originally posted by sakura310 at 09:58 PM:
8 }2 w, q" h( Y: s1 i, B* v
對不起5 b2 D; Q- R8 \5 Y1 _
請容許我指出錯誤& d0 m) l% c; S
在...


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





Originally posted by sakura310 at 12:08 AM:
0 q3 \) W6 y4 ?0 P
playplay你串我?:fig...
Originally posted by sakura310 at 12:27 AM:' w) ]% W& T4 l! j5 `& f0 N+ Y
Filename: DSC01158.JPG# j1 u4 _' ~% f; T
Datetime | Downloaded by | Counts
2008-01-18 00:25:24 | 阿感 | 2
2008-01-18 00:24:20 | playbr2 | 2
2008-01-18 00:22:02 | 但丁 | 2
) g: Q' V9 |* @: \& ]
點解大家都down兩次? XD
Originally posted by sakura310 at 12:27 AM:
Filename: DSC01158.JPG
Datetime | Downloaded by | Counts
2008-01-18 00:25:24 | 阿感 | 2) V3 j0 f; Y# ?& m: ~ ~
2008-01-18 00:24:20 | playbr2 | 21 D8 n; i3 R3 c
2008-01-18 00:22:02 | 但丁 | 2
點解大家都down兩次? XD
Originally posted by cutec at 2008-1-18 08:26 AM:' O9 z0 z/ O9 M7 Y [* Y. m4 e! Z
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:; B! y3 G# ~" Q) S7 _
冇答案ga....% c" K$ p/ Y- C
2條equation solve 唔到3個unknown ga....
Originally posted by sakura310 at 10:22 AM:
( o- T6 E* {. V7 T" h# d
8 Z! h2 o2 {& y* C) R* h
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) r' d: ~2 k @
不過,c=101n哥度(解...
Originally posted by playbr2 at 2008-1-18 14:57:
/ g; n( b. B% v" y$ l" B _; `
p.s. 求''堂''字正寫...
Originally posted by playbr2 at 2008-1-18 12:21 AM:
乜咁快手ㄚㄚㄚㄚ8 K* t7 }9 p. i7 h& j- Q7 N
個...
Originally posted by chong2002 at 2008-1-19 10:01:) _$ F3 s* v4 ^. V
慘慘...f5 既maths 還返晒俾老師
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