Originally posted by ch.chak at 2008-1-17 09:38 PM:3 M! ]& l1 ^' K2 ~. \
a=101-c4 [6 v9 m) a8 c3 ^% O2 H
ab+bc-ac=0' e1 J* k& v- C
b(101-c)+bc-c(101-c)=08 m8 o5 w$ X5 q& I4 a. I
101c-bc+bc-101c+(c*c)=0
c*c=0
c=0
a=101-0
a=101* R5 u! G/ U! G" E! M- V
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ab+bc-ac=0) V1 p5 d! J5 _, {2 L; D9 w/ B
a=101
c=0
101b + 0*b - 101*0=0; h( h! g4 |/ K5 D$ G
101b=0
b=0
Originally posted by sakura310 at 2008-1-17 09:58 PM:/ E# k5 f) E" G, z% u
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對不起
請容許我指出錯誤
在...
Originally posted by 托迪仔T at 2008-1-17 07:42 PM:$ Q6 F+ ?, X9 Z; Z9 ?
a=101, b&c =0![]()
Originally posted by sakura310 at 09:58 PM:
對不起
請容許我指出錯誤
8 Q e6 q' T& a: k. [! q. q7 Q
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:7 K- ~% o$ ?" ?. @4 P" Q" C
playplay你串我?:fig...
Originally posted by sakura310 at 12:27 AM:' o7 K8 O k; S
Filename: DSC01158.JPG
Datetime | Downloaded by | Counts9 [' G! h: j3 A5 v* B
2008-01-18 00:25:24 | 阿感 | 2' r1 N6 h/ B' _- } Y
2008-01-18 00:24:20 | playbr2 | 23 u; g: S$ x% X8 B
2008-01-18 00:22:02 | 但丁 | 2. f" B) j# i4 s0 Q e& F
點解大家都down兩次? XD
Originally posted by sakura310 at 12:27 AM:3 m- q2 v2 @( l; f1 V0 x) [; ^
Filename: DSC01158.JPG+ G% Z& m; B' O2 l" k, F8 {
Datetime | Downloaded by | Counts |, I7 Z1 d2 k3 N' ?, q) G% x9 U9 c
2008-01-18 00:25:24 | 阿感 | 25 X* S7 {1 S& J( g5 W
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....
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:/ k; ~: |* W' t8 _
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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% Q# @- W3 d/ y' [; V; z6 B7 r/ B
不過,c=101n哥度(解...
Originally posted by playbr2 at 2008-1-18 14:57:0 [$ c6 O, n M$ y+ E( m6 n) k
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p.s. 求''堂''字正寫...
Originally posted by playbr2 at 2008-1-18 12:21 AM:' \- [' v' u0 o1 T2 m+ }
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乜咁快手ㄚㄚㄚㄚ
" l" n4 e4 y( ]
個...
Originally posted by chong2002 at 2008-1-19 10:01:$ C) T' \! x* f/ `8 L
慘慘...f5 既maths 還返晒俾老師
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