Originally posted by ch.chak at 2008-1-17 09:38 PM:
a=101-c2 Z$ c7 |. q0 }; b- k2 g$ [
ab+bc-ac=0
b(101-c)+bc-c(101-c)=09 I% \. O* h9 Y( }: h
101c-bc+bc-101c+(c*c)=01 N- r- W8 X9 ]. W3 I( i
c*c=0
c=0
a=101-0
a=101
ab+bc-ac=0
a=101
c=0( L/ R( Q+ a3 `3 d2 [
101b + 0*b - 101*0=0& M: b* K" }, J
101b=0
b=0
Originally posted by sakura310 at 2008-1-17 09:58 PM:
# U: x z z3 p# @# Z! g- G& O! N* k
9 \) }! u: u! \+ w7 V g2 N( ^
對不起, a4 i! [8 B0 ]
請容許我指出錯誤: T4 I& X* E- H6 \$ R" E
5 m# a( c' }/ e6 Z2 |
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 M Y$ k! _0 F- N
對不起
請容許我指出錯誤
8 _/ A' Q, U7 }' E7 I
在...
Originally posted by playbr2 at 2008-1-17 11:58 PM:
咁你又吾去計
Originally posted by sakura310 at 12:08 AM:
playplay你串我?:fig...
Originally posted by sakura310 at 12:27 AM:% x' G* D& _2 G/ x- T; d, E
Filename: DSC01158.JPG
Datetime | Downloaded by | Counts
2008-01-18 00:25:24 | 阿感 | 2% h% r- I! q) u7 N( A
2008-01-18 00:24:20 | playbr2 | 2
2008-01-18 00:22:02 | 但丁 | 2. M) Q* v# J2 O9 i+ I
# t' }* v) T# S+ ?5 ~
點解大家都down兩次? XD
Originally posted by sakura310 at 12:27 AM:' ^# t6 h+ O* P% X) a
Filename: DSC01158.JPG% V; _* Q2 T$ s8 m- S+ S8 M
Datetime | Downloaded by | Counts ?* _' b" I( [8 C4 x
2008-01-18 00:25:24 | 阿感 | 2; |2 f# R9 r1 n; i6 J
2008-01-18 00:24:20 | playbr2 | 2
2008-01-18 00:22:02 | 但丁 | 27 g" y: r, L0 M1 b) Q/ U9 m! s: U
點解大家都down兩次? XD
Originally posted by cutec at 2008-1-18 08:26 AM:- i) Q) L' k: Y+ o: k0 s$ j
冇答案ga.... L, r G8 }* ]: f$ D4 @: G C
- B$ X9 \# e8 g
2條equation solve 唔到3個unknown ga....
Originally posted by cutec at 2008-1-18 08:26 AM: ?* H2 g/ b/ s& p, y
冇答案ga....
* e: }# ~* W* v$ J9 m
2條equation solve 唔到3個unknown ga....
Originally posted by sakura310 at 10:22 AM:
. U9 e" R( n: @. m
不懂的話就問playplay,佢會知答案
Originally posted by sakura310 at 06:47 AM:9 [. r9 X; K. b7 Y# k$ @
捉錯處就唔敢當6 [8 g! d/ c: S! k; h( a
不過,c=101n哥度(解...
Originally posted by playbr2 at 2008-1-18 14:57:/ b" [2 L; m" ]- N, l3 V
p.s. 求''堂''字正寫...
Originally posted by playbr2 at 2008-1-18 12:21 AM:/ O ^ T7 M7 d- j, b f
乜咁快手ㄚㄚㄚㄚ) `4 L& K x, _1 w& K/ D" G
' J F8 k) m) S; g6 G+ `& z
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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