
Originally posted by ch.chak at 2008-1-17 09:38 PM:8 L( `- h: p2 L s1 R: z
a=101-c
ab+bc-ac=0" s# f ~4 H. \+ d5 Q3 [
b(101-c)+bc-c(101-c)=0
101c-bc+bc-101c+(c*c)=0
c*c=0
c=0
a=101-0
a=101
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ab+bc-ac=08 K# E8 f. @# i2 i& U7 J$ A
a=1015 s/ q# I' n3 @3 `/ W/ T
c=02 v' {- T# V' y# m& v% G* v
101b + 0*b - 101*0=0
101b=0
b=0
Originally posted by sakura310 at 2008-1-17 09:58 PM:7 p0 t+ `0 A1 J. W( ?
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對不起 E. ^$ ]( U$ _/ B3 h0 i& b
請容許我指出錯誤1 k- g( T* e$ n, O) w6 _0 z' ~
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:
]# N" l4 r2 N1 y2 o
對不起" [, v/ r! j2 @% D4 n' T
請容許我指出錯誤
# W5 H* U) k7 l$ m X( c$ B
在...


Originally posted by playbr2 at 2008-1-17 11:58 PM:4 C3 A7 Z/ w1 n/ B m8 |
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咁你又吾去計![]()



; U, h2 g, W# D# d
Originally posted by sakura310 at 12:08 AM:
* s% }2 F2 y' b: ]: c
playplay你串我?:fig...
Originally posted by sakura310 at 12:27 AM:
Filename: DSC01158.JPG2 U5 ~2 @' a3 o. c
Datetime | Downloaded by | Counts; Y6 q! P) I3 c7 d- |
2008-01-18 00:25:24 | 阿感 | 2( T5 o4 \( Q/ c' Y! H
2008-01-18 00:24:20 | playbr2 | 2# V, b" h1 }5 ]0 J8 `3 a8 j" I% X
2008-01-18 00:22:02 | 但丁 | 2
點解大家都down兩次? XD
Originally posted by sakura310 at 12:27 AM:8 N( M3 {! E! j6 t
Filename: DSC01158.JPG4 j) `2 a3 p& H' n7 @
Datetime | Downloaded by | Counts
2008-01-18 00:25:24 | 阿感 | 2! k& a& _: h! U5 V; o& x
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:- s" f( ]8 u9 z" Q: _8 R$ R& J
冇答案ga....
+ w0 p+ c4 J, D9 M
2條equation solve 唔到3個unknown ga....
Originally posted by cutec at 2008-1-18 08:26 AM:# T6 A/ k& f# V' F
冇答案ga....& F1 v$ w8 @2 w2 p
2條equation solve 唔到3個unknown ga....
Originally posted by sakura310 at 10:22 AM:( X, }9 i6 |$ u! B7 }, c" x
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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
不過,c=101n哥度(解...
Originally posted by playbr2 at 2008-1-18 14:57:0 j( }/ K9 u% i7 X$ o
p.s. 求''堂''字正寫...
Originally posted by playbr2 at 2008-1-18 12:21 AM:
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: |. l( w; J& p: f: V) m
乜咁快手ㄚㄚㄚㄚ: O/ ^" M/ T9 r, n% C2 t3 W
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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