
Originally posted by ch.chak at 2008-1-17 09:38 PM:7 h# D1 ^+ y9 d! y
a=101-c
ab+bc-ac=0
b(101-c)+bc-c(101-c)=0
101c-bc+bc-101c+(c*c)=01 F6 c1 j7 Q) r7 p
c*c=03 q* Y6 x/ K$ a9 r2 u3 V
c=0
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a=101-0% x* j5 Z0 Q; U" L( t' n- U
a=1011 R) Y3 [. z+ s$ }6 k, Q; ?/ i
ab+bc-ac=07 o h+ p/ O3 x; ]
a=101. x* c' Y3 e- x& f
c=03 {* o! c: v z9 O: L+ I
101b + 0*b - 101*0=00 ~: [# T. S; f0 [2 |$ W
101b=0
b=0
Originally posted by sakura310 at 2008-1-17 09:58 PM:
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對不起. I; c, {- s9 A
請容許我指出錯誤
. f3 H m/ }/ \& w. g" }
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:6 c. f) S T/ h" A
對不起
請容許我指出錯誤& P) c) [8 |# \" [
0 ] @# }5 B/ E* x( Y
在...


Originally posted by playbr2 at 2008-1-17 11:58 PM:
0 G( `8 D" Q; f3 G4 X
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咁你又吾去計![]()





Originally posted by sakura310 at 12:08 AM:4 r. w- Y6 P! b; x5 a
3 A0 x/ V' D9 w y- ~' a
" x- E/ Q% @; W; j& m; x
playplay你串我?:fig...
Originally posted by sakura310 at 12:27 AM:& Q3 m& d4 ]3 P4 H7 l9 x" p/ H& ?
Filename: DSC01158.JPG
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+ q# u; ~& {1 Y% q; l
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點解大家都down兩次? XD
Originally posted by sakura310 at 12:27 AM:% M4 S) a, `. A$ B1 s: O: P
Filename: DSC01158.JPG* }+ C" N" _% h4 ~' |; ?% W9 K6 m
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 | 25 T0 S% T. c0 K3 ~) i5 ]' t
點解大家都down兩次? XD
Originally posted by cutec at 2008-1-18 08:26 AM:$ j" T' o: R |" [
冇答案ga....' q: K" i) F' P7 t: p2 N
- }8 P1 K# E/ d# W" `0 L3 _
2條equation solve 唔到3個unknown ga....
Originally posted by cutec at 2008-1-18 08:26 AM:$ Q9 F* y& ~5 J/ ~, A& ]2 n: `
冇答案ga....
# W1 G$ ]' `* @$ [( I& A
2條equation solve 唔到3個unknown ga....
Originally posted by sakura310 at 10:22 AM:
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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
不過,c=101n哥度(解...
Originally posted by playbr2 at 2008-1-18 14:57:
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p.s. 求''堂''字正寫...
Originally posted by playbr2 at 2008-1-18 12:21 AM:* m/ [( F. h# E4 e e; \5 c& [
2 ^6 j- y- ?' z( D3 i
乜咁快手ㄚㄚㄚㄚ
個...
Originally posted by chong2002 at 2008-1-19 10:01: M4 X$ v. K! X6 @, E5 a2 D
慘慘...f5 既maths 還返晒俾老師
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