
Originally posted by ch.chak at 2008-1-17 09:38 PM:
a=101-c
ab+bc-ac=08 Z& u' P* P" Z+ f) N4 W
b(101-c)+bc-c(101-c)=0* E: }8 C3 P3 v% v
101c-bc+bc-101c+(c*c)=0, Z0 D7 E* ?3 B
c*c=0( I, e+ Z+ C5 t+ s
c=0
a=101-0( E) Z' |/ \7 d2 ]
a=101' z& T' w) v* ]1 y! ~6 z& a7 R l
; ]6 I3 S' c$ P7 h
ab+bc-ac=0& m4 p4 h' T) b' P
a=101
c=0/ J, p$ @( T. T9 }: m- L
101b + 0*b - 101*0=0* I0 P, N' C8 ]. z1 Y* Q# o$ s
101b=0; v1 I+ e: F" k8 a( h
b=0
Originally posted by sakura310 at 2008-1-17 09:58 PM:. t1 N d+ z% ?2 @
" |5 ]7 H* D" ]4 ~ W
對不起
請容許我指出錯誤1 }) O5 W2 R, I: ^/ Z/ E0 O
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:" x# a; X k s: @/ |! Q
, K5 w: W5 A% P" ?0 f* Z: R
對不起
請容許我指出錯誤6 L# u6 p: h/ y
5 @0 u# |" m( z
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:. ?" Z7 l% J" o) }* X8 X
! ^5 G7 `/ i4 T0 d. P3 B( s
playplay你串我?:fig...
Originally posted by sakura310 at 12:27 AM:' L0 K( @& h# o [
Filename: DSC01158.JPG' a1 ~; s9 r) p' |- F1 e% B) L
Datetime | Downloaded by | Counts
2008-01-18 00:25:24 | 阿感 | 2* c# Y2 @. l9 `. p7 E
2008-01-18 00:24:20 | playbr2 | 2
2008-01-18 00:22:02 | 但丁 | 2
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點解大家都down兩次? XD
Originally posted by sakura310 at 12:27 AM:
Filename: DSC01158.JPG& p; `# R0 B& P. t2 V _% j
Datetime | Downloaded by | Counts
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" ~. J7 ?2 [- z( b; m( j" w) N
$ s n' H( \# t$ i6 F/ W! b3 I' ]. d
點解大家都down兩次? XD
Originally posted by cutec at 2008-1-18 08:26 AM:# c4 v6 \ a5 O6 V, Y6 U. O
冇答案ga....
& O! q* }+ H& X* ]2 S* e [3 x
2條equation solve 唔到3個unknown ga....
Originally posted by cutec at 2008-1-18 08:26 AM:9 `4 C o" g0 O
冇答案ga..../ ` G& L0 W0 j5 k4 Y
P" M5 ^, n8 q5 c; m& V9 w0 Y
2條equation solve 唔到3個unknown ga....
Originally posted by sakura310 at 10:22 AM:
! q+ U9 h1 q2 L
不懂的話就問playplay,佢會知答案
Originally posted by sakura310 at 06:47 AM:/ i& B' f3 e4 n9 e9 d( ~" }
捉錯處就唔敢當( h5 |. ?4 c, g8 }+ ]1 |
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:
K: u3 O O3 Y1 q- N. b
. X, K( V% N( i1 f! Z: t0 m' C
乜咁快手ㄚㄚㄚㄚ5 E5 {6 P% |% U s' E P
+ ^$ Y: o' v6 n- q9 e
個...
Originally posted by chong2002 at 2008-1-19 10:01:- }' I5 _+ | r# D# I: i' U
慘慘...f5 既maths 還返晒俾老師
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