
Originally posted by ch.chak at 2008-1-17 09:38 PM:: W( w, D7 y+ d
a=101-c" V6 f% p1 b8 c
ab+bc-ac=01 V+ C4 J' r7 f8 ^
b(101-c)+bc-c(101-c)=0% \& Z' g3 k5 y' o; Q
101c-bc+bc-101c+(c*c)=0
c*c=0
c=0
a=101-0+ m' v, Y4 g9 U- g' ]1 c) n
a=101
ab+bc-ac=07 M4 L u% f" y- F( P% y
a=101
c=07 O8 W! k& B+ P/ _
101b + 0*b - 101*0=0
101b=06 v5 Z& e, R1 H. j, w3 ~
b=0
Originally posted by sakura310 at 2008-1-17 09:58 PM:* E; t. `6 M+ j8 [
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對不起1 z+ A9 e2 Y7 v' C" E' [
請容許我指出錯誤 F- Q$ q) i# F/ `# X
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:5 K* L- d' ^8 V5 G
對不起1 V; F4 a% } A$ }% R: K
請容許我指出錯誤: F% I7 ?4 |1 m) n9 [0 b+ y& l$ J7 s
在...


Originally posted by playbr2 at 2008-1-17 11:58 PM:! }' t2 N+ i4 y
. v, c; {. B. H: A( P7 L" p6 U2 C
咁你又吾去計![]()



6 l8 G) F2 B8 D, W
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:
Filename: DSC01158.JPG8 t2 k7 W. N! G1 q
Datetime | Downloaded by | Counts
2008-01-18 00:25:24 | 阿感 | 22 M: w5 v0 `8 C
2008-01-18 00:24:20 | playbr2 | 2+ M( n8 u6 W% k2 p+ n% b5 S
2008-01-18 00:22:02 | 但丁 | 2$ o1 k; O+ a( [! l
& Q& y3 c4 g* G" |: z
點解大家都down兩次? XD
Originally posted by sakura310 at 12:27 AM:$ L: Q6 Y8 z& m: }, S8 W
Filename: DSC01158.JPG) q) L. [7 w' {9 }/ G
Datetime | Downloaded by | Counts* I$ r- M. o+ ` A) R* P+ ]
2008-01-18 00:25:24 | 阿感 | 29 U8 a6 H% W- H( A# |4 J
2008-01-18 00:24:20 | playbr2 | 22 q" i4 d% z5 Z2 Z% L
2008-01-18 00:22:02 | 但丁 | 21 q' ~) y0 {9 a0 _
6 p1 m" C- e- E+ H" ~6 C" O
點解大家都down兩次? XD
Originally posted by cutec at 2008-1-18 08:26 AM:& O$ h) t# _, ?: R$ W {- Y5 ]/ h5 M
冇答案ga....3 f" b* P' U! a- u, f7 Z$ |( I
2條equation solve 唔到3個unknown ga....
Originally posted by cutec at 2008-1-18 08:26 AM:- c5 c: g( z6 D. O4 a+ p- R
冇答案ga...." o/ y# j# O8 n0 ?6 B
2條equation solve 唔到3個unknown ga....
Originally posted by sakura310 at 10:22 AM:
不懂的話就問playplay,佢會知答案
Originally posted by sakura310 at 06:47 AM:" x: X1 j, k9 m" y9 V
捉錯處就唔敢當) J3 P) r/ ~2 J( S" b
不過,c=101n哥度(解...
Originally posted by playbr2 at 2008-1-18 14:57:
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Y V) j) k; a" P; i
p.s. 求''堂''字正寫...
Originally posted by playbr2 at 2008-1-18 12:21 AM:% n3 u0 \. _- p+ B) {( G5 y
, N. y( o% q2 O! N0 q# E
9 y! G5 q' Y0 v" r9 p; m3 U
乜咁快手ㄚㄚㄚㄚ
[8 u% X1 R( \* H
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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