
Originally posted by ch.chak at 2008-1-17 09:38 PM:) ^4 X, z- Y& U/ V4 }9 k; f S! L+ w
a=101-c$ ~3 h4 g- p* J" _3 h A2 O
ab+bc-ac=0
b(101-c)+bc-c(101-c)=0& M: g( @& h8 ]# y( D! J. c W
101c-bc+bc-101c+(c*c)=0* R' r: v$ u: |+ z7 f, w
c*c=0
c=0
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a=101-0
a=101, F9 l0 _: F5 Y) Q
ab+bc-ac=0
a=101
c=0
101b + 0*b - 101*0=0- @" m" U* W' G# A& A* L
101b=0
b=0
Originally posted by sakura310 at 2008-1-17 09:58 PM:1 p/ A u3 I4 Y: W
& x o) T" }+ x/ ^
對不起% }# m# B. j: A( C
請容許我指出錯誤# W3 b2 F1 Y2 B" b3 ~
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:
對不起( a2 S' n% N# F
請容許我指出錯誤2 q- G" k6 K W2 n1 T: W
在...


Originally posted by playbr2 at 2008-1-17 11:58 PM:
" B; E6 F+ ^9 ~& S: i
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:
Filename: DSC01158.JPG6 s. r) J4 }# ?* Z0 n
Datetime | Downloaded by | Counts/ a5 B* U6 G, h$ \& w) D2 X3 Z( K, U
2008-01-18 00:25:24 | 阿感 | 2
2008-01-18 00:24:20 | playbr2 | 21 q0 M1 [. \$ q0 n5 s
2008-01-18 00:22:02 | 但丁 | 2% d4 |; _' b0 S8 v/ ]& {
! a) F) r' d7 q2 b6 K
點解大家都down兩次? XD
Originally posted by sakura310 at 12:27 AM:1 E/ d7 E* C) r- G
Filename: DSC01158.JPG0 v' s& ]2 D2 x/ ?: a0 _3 K1 W
Datetime | Downloaded by | Counts1 k& N0 X( Y0 [' S, | d
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
: e F" B+ J% ^/ C! _$ L
點解大家都down兩次? XD
Originally posted by cutec at 2008-1-18 08:26 AM:; ?/ m' | t/ _4 j" [
冇答案ga....7 N$ z. ~7 S9 O- A7 Y. P
5 E5 b! Y$ X* \) o
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....
8 S0 ]4 P% U2 k6 H$ D
2條equation solve 唔到3個unknown ga....
Originally posted by sakura310 at 10:22 AM:
U5 k: X- B0 u. B
) p; }* X+ L8 @# x4 u( j
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:( E" k6 K' `5 Z
1 f. G# y7 c; e$ b! v, y
( v! l* S5 C% m1 O
p.s. 求''堂''字正寫...
Originally posted by playbr2 at 2008-1-18 12:21 AM:5 C1 ~, P8 Q* P- }0 o h" |
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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