Originally posted by ch.chak at 2008-1-17 09:38 PM:- G3 F2 h, y& T
a=101-c0 N( n9 X& O6 [0 @! P# V
ab+bc-ac=0
b(101-c)+bc-c(101-c)=0- w5 u& J1 f, ?! N4 Y& N
101c-bc+bc-101c+(c*c)=0
c*c=05 G3 j# d8 r4 L k( {
c=0
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a=101-01 F7 w S' n' @; V. a
a=101
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ab+bc-ac=00 V$ {8 t! P4 X! C; o7 l& H2 m; ?" d: w
a=101
c=0
101b + 0*b - 101*0=07 x+ Y& V1 a# m) |4 q. ]) z* n
101b=08 R+ b. A5 F' P
b=0
Originally posted by sakura310 at 2008-1-17 09:58 PM:
' C, O& e2 O4 L
對不起
請容許我指出錯誤$ p* D" n# B# X4 T
在...
Originally posted by 托迪仔T at 2008-1-17 07:42 PM:- w; B7 ^: E2 R0 @+ P
a=101, b&c =0
Originally posted by sakura310 at 09:58 PM:
* |5 ]- a: w [4 B( I2 j
對不起
請容許我指出錯誤
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:
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playplay你串我?:fig...
Originally posted by sakura310 at 12:27 AM:6 [ x2 |% S7 F1 q6 ]
Filename: DSC01158.JPG) K: f6 A. H8 b* n; e3 Y
Datetime | Downloaded by | Counts
2008-01-18 00:25:24 | 阿感 | 2
2008-01-18 00:24:20 | playbr2 | 2! s: x) l- D4 I7 b3 W, f& |6 C
2008-01-18 00:22:02 | 但丁 | 2. d. z( _1 B: P4 S' r; H
點解大家都down兩次? XD
Originally posted by sakura310 at 12:27 AM:
Filename: DSC01158.JPG# w3 u$ P: p1 j; x
Datetime | Downloaded by | Counts
2008-01-18 00:25:24 | 阿感 | 2 Q; k) A4 M8 |+ E, r" g" h8 b% H
2008-01-18 00:24:20 | playbr2 | 2# F S/ X+ S G4 H2 y
2008-01-18 00:22:02 | 但丁 | 2. X4 `& E" g4 d: E* U
點解大家都down兩次? XD
Originally posted by cutec at 2008-1-18 08:26 AM:
冇答案ga....
: o/ ^+ u7 s! U& M" k
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....
3 c( _ w& d/ ?# T
2條equation solve 唔到3個unknown ga....
Originally posted by sakura310 at 10:22 AM:$ N% d' B1 R$ Y9 q7 }& @. T; e
& e/ m$ k; n, u
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 D- B# F% Y3 O; Y
不過,c=101n哥度(解...
Originally posted by playbr2 at 2008-1-18 14:57:* R" A" U% c$ I' [& o
p.s. 求''堂''字正寫...
Originally posted by playbr2 at 2008-1-18 12:21 AM:
6 @" R1 J, F9 O1 i
, Z: N: Q) l$ ?6 `- u& t9 a
乜咁快手ㄚㄚㄚㄚ# g4 ?* v; T% _! ]% x# k5 ^0 a* v
1 F8 {; Y, F2 P) E. D9 q
個...
Originally posted by chong2002 at 2008-1-19 10:01:) s# `! K% b2 Q" O7 j
慘慘...f5 既maths 還返晒俾老師
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