
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% p& W% C, w6 t l( U/ e
101c-bc+bc-101c+(c*c)=0
c*c=0/ g F0 |" C% _9 q5 T3 A
c=0
a=101-0
a=101
ab+bc-ac=0
a=1013 W) b0 z- @ x
c=0
101b + 0*b - 101*0=0 j s$ f( ^0 J
101b=0$ S% A$ _; o x& `3 P! |3 V% J
b=0
Originally posted by sakura310 at 2008-1-17 09:58 PM:
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$ a+ N6 g- D/ O' R) \
對不起7 w4 Z3 {! Q$ H8 B* s/ Y' _
請容許我指出錯誤
在...
Originally posted by 托迪仔T at 2008-1-17 07:42 PM:' f0 c6 k! Q' x$ n
a=101, b&c =0![]()
Originally posted by sakura310 at 09:58 PM:
3 B% b! @* N( c! s! K/ G6 ]+ y
) H+ t% O$ [1 B" |
對不起" l' C- M3 q3 [' Z& V
請容許我指出錯誤
- ~4 @% L4 {4 Q
在...


Originally posted by playbr2 at 2008-1-17 11:58 PM:* B& G" h$ \8 |- v! i5 C/ m; U! l
3 _; O! X0 {$ C8 s/ Y8 [
咁你又吾去計![]()



. o0 m' B% ^# P0 T! d( H
Originally posted by sakura310 at 12:08 AM:
n' [! W0 ^: H; ^, z. ?: P. r
playplay你串我?:fig...
Originally posted by sakura310 at 12:27 AM:
Filename: DSC01158.JPG% K7 z, I8 d% u
Datetime | Downloaded by | Counts
2008-01-18 00:25:24 | 阿感 | 2
2008-01-18 00:24:20 | playbr2 | 29 ~2 j4 ~. X$ P2 p; z! t
2008-01-18 00:22:02 | 但丁 | 2& B2 F7 y' K: z- u" z: F/ u
3 E' c" v% W5 R6 M0 }: l# o
點解大家都down兩次? XD
Originally posted by sakura310 at 12:27 AM:
Filename: DSC01158.JPG7 K/ u* d6 o7 j( Q- N9 B8 E
Datetime | Downloaded by | Counts$ Z5 W$ x6 s5 G' x; ]
2008-01-18 00:25:24 | 阿感 | 2( {2 y, M; _2 Y9 V
2008-01-18 00:24:20 | playbr2 | 27 v, n9 F& O$ y" Z$ W
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:
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:' q, H) _, T! Y E
不懂的話就問playplay,佢會知答案
Originally posted by sakura310 at 06:47 AM:" x* P0 `. b6 A9 K4 N' { z2 ~# {2 u9 ~
捉錯處就唔敢當) X O8 R1 S& { f# n# e
不過,c=101n哥度(解...
Originally posted by playbr2 at 2008-1-18 14:57:7 k1 u6 h, f7 S9 c6 U7 h/ c, o
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p.s. 求''堂''字正寫...
Originally posted by playbr2 at 2008-1-18 12:21 AM:+ R1 S& L4 b. ^* C
a, O" q9 c9 j0 }
+ y" c# z! Y% d V
乜咁快手ㄚㄚㄚㄚ
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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