Originally posted by ch.chak at 2008-1-17 09:38 PM:) S1 r+ ?- q- J
a=101-c0 I2 k P& [, Z; L0 }7 |, Y' B
ab+bc-ac=0$ Y- p7 D: \' G; w* s
b(101-c)+bc-c(101-c)=0
101c-bc+bc-101c+(c*c)=0
c*c=0
c=03 ] T% ^2 H3 O" i0 y6 x
8 w7 X8 ?5 q- D
a=101-0
a=1011 m1 t- z( I7 D M# k+ k( D- e+ Y
9 s/ S8 a y$ B+ m
ab+bc-ac=00 b% c! M' t! b: c2 d
a=1015 J* p3 j+ G6 M! c% s* z8 n
c=0- z: w( J: j" t
101b + 0*b - 101*0=0, M0 x2 ?/ h9 M) d1 x
101b=0% D$ J2 V* C4 ?
b=0
Originally posted by sakura310 at 2008-1-17 09:58 PM:; v+ K* P$ v N5 J7 |2 Y" q3 O( T
對不起
請容許我指出錯誤 `( _+ @# ^- v6 U: C/ q
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:
8 l6 J# ? w! |" |7 Z/ `$ r
對不起0 x" p$ G4 T6 m/ o' Q2 i5 e
請容許我指出錯誤+ f! ?# a# A- o3 j/ E0 h* E- t5 e: |
在...
Originally posted by playbr2 at 2008-1-17 11:58 PM:
# e: z5 ?7 D% A8 F0 e% [5 l( a* {
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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:0 B; k! H, Q9 U
Filename: DSC01158.JPG6 p* t/ c" T: C1 [$ a9 g
Datetime | Downloaded by | Counts
2008-01-18 00:25:24 | 阿感 | 2
2008-01-18 00:24:20 | playbr2 | 2; }: k" [: O* \# R/ y' J
2008-01-18 00:22:02 | 但丁 | 2- \9 _+ w- r" R4 s
- X$ Z8 \. W- ]5 b" h( k. D/ {2 c9 z; N/ ~
點解大家都down兩次? XD
Originally posted by sakura310 at 12:27 AM:. Z% M6 u& B& n9 }4 c+ i
Filename: DSC01158.JPG4 A- Y7 n% d- S3 f& i
Datetime | Downloaded by | Counts, ~/ T5 S8 s3 W" P
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
點解大家都down兩次? XD
Originally posted by cutec at 2008-1-18 08:26 AM:
冇答案ga....3 B4 K7 `5 t8 K3 |8 \
. T; I& ]% s* Y& K/ w
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:
! C5 N j; ]3 G% a* E' g0 E
3 F" O* J; C0 u& ?6 X
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$ z7 _8 N c$ p' R B2 G; V
不過,c=101n哥度(解...
Originally posted by playbr2 at 2008-1-18 14:57:
p.s. 求''堂''字正寫...
Originally posted by playbr2 at 2008-1-18 12:21 AM:: |4 G9 n, l* L) J" W' C
乜咁快手ㄚㄚㄚㄚ, v( L% q7 i0 I- f
- z- ^# Y# t7 G- g6 O
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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