
Originally posted by ch.chak at 2008-1-17 09:38 PM:
a=101-c' ^8 |, N* A; }1 {+ x+ @. R, f
ab+bc-ac=0
b(101-c)+bc-c(101-c)=0( ~0 e( i; Z0 P: A) K* U
101c-bc+bc-101c+(c*c)=0
c*c=0
c=0$ }( }& X! Z# l1 y8 m
a=101-0
a=101
ab+bc-ac=02 I& m& C5 y. j }1 }- u
a=101
c=0, M2 S4 G, O& h- V$ J, |( p1 W
101b + 0*b - 101*0=04 w$ ~& @ y7 L
101b=0
b=0
Originally posted by sakura310 at 2008-1-17 09:58 PM:
, k& o5 F* @& ?/ a) I
對不起5 d) {2 q: |5 a
請容許我指出錯誤
6 W& X/ f- k9 q% Z- q2 w6 U
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:
& b9 x! q& @$ u7 K- h; ?
: X3 W. E3 G) ?( |' C4 I6 l; {
對不起
請容許我指出錯誤
4 ?% Z' Q% f- |8 \0 D
在...


Originally posted by playbr2 at 2008-1-17 11:58 PM:( m4 ]& g. s4 J: e
咁你又吾去計![]()





Originally posted by sakura310 at 12:08 AM:0 [+ h+ r1 T( c: e0 C4 ]
1 ]) d* T4 B& O1 h0 A: n6 q% L8 G& Y
playplay你串我?:fig...
Originally posted by sakura310 at 12:27 AM:7 G. Y( @- a& g) i! C9 } Z
Filename: DSC01158.JPG5 r0 |. @ b" H; [8 E
Datetime | Downloaded by | Counts! p7 h9 h# u4 ?) W R8 Y8 O( k2 S
2008-01-18 00:25:24 | 阿感 | 2
2008-01-18 00:24:20 | playbr2 | 27 r/ b9 J, D, P4 Q5 z$ F0 v
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:
Filename: DSC01158.JPG6 h6 B' f* T3 i2 B5 ]
Datetime | Downloaded by | Counts
2008-01-18 00:25:24 | 阿感 | 2) F& c- C+ l" ]- R3 b
2008-01-18 00:24:20 | playbr2 | 2
2008-01-18 00:22:02 | 但丁 | 2, f. M) n9 S. j/ {' I4 _3 A+ G0 s, Y
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....) Q( |( h1 a, P7 ~% M% z
2 M M% j5 ]" ]1 J: D
2條equation solve 唔到3個unknown ga....
Originally posted by sakura310 at 10:22 AM:
- U8 C7 C4 ^- g7 t8 l
2 P K9 [$ `( _4 l9 S
不懂的話就問playplay,佢會知答案
Originally posted by sakura310 at 06:47 AM:. v; a8 Z; l; G6 r
捉錯處就唔敢當) L& F, i8 I& \
不過,c=101n哥度(解...
Originally posted by playbr2 at 2008-1-18 14:57:
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p.s. 求''堂''字正寫...
Originally posted by playbr2 at 2008-1-18 12:21 AM:; t/ m9 s" _# a
乜咁快手ㄚㄚㄚㄚ0 p7 c* L. ~7 a+ O7 P+ I& s9 H5 S, c
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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