Originally posted by ch.chak at 2008-1-17 09:38 PM:
a=101-c/ ~0 h! u. n) k: @
ab+bc-ac=0- r6 R7 [9 |9 L! M5 m2 s
b(101-c)+bc-c(101-c)=0) U2 a- V, l6 W% i0 d, A3 W
101c-bc+bc-101c+(c*c)=0
c*c=09 l9 ~. y2 a# @ G+ a
c=0
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a=101-0
a=101
ab+bc-ac=08 L* o0 ^/ u9 `5 q7 B7 x9 i Z
a=101& d* K6 T9 [( W' e* L0 {# _5 n
c=0- y* l9 q; N* R, D& Y; }
101b + 0*b - 101*0=0
101b=0- F# N/ w% I f
b=0
Originally posted by sakura310 at 2008-1-17 09:58 PM:$ K! \7 D7 j9 Y9 K5 I/ f6 P# l
對不起/ J# f+ j/ v( @( v, d* }. |" h) {
請容許我指出錯誤
* D) {* z1 I! v3 [ _5 p
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
請容許我指出錯誤* w( T) m( L0 Y% H6 q
# C0 P( N: ?( B9 I. n8 r$ H6 y0 @" T& s
在...
Originally posted by playbr2 at 2008-1-17 11:58 PM:
8 Q9 ]8 o: T8 m9 U
咁你又吾去計![]()
Originally posted by sakura310 at 12:08 AM:
1 H8 w7 E5 y9 z0 ^
8 V6 J# G& q: @! i
playplay你串我?:fig...
Originally posted by sakura310 at 12:27 AM:
Filename: DSC01158.JPG+ _7 t* |" [7 Q
Datetime | Downloaded by | Counts
2008-01-18 00:25:24 | 阿感 | 2
2008-01-18 00:24:20 | playbr2 | 2. I# @) Y6 v- O2 ^! w* M$ s8 f; K
2008-01-18 00:22:02 | 但丁 | 2- t$ c5 z4 R( Z/ \+ E
點解大家都down兩次? XD
Originally posted by sakura310 at 12:27 AM:
Filename: DSC01158.JPG7 y! T3 V4 |! m4 O; K7 C7 K2 M
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
點解大家都down兩次? XD
Originally posted by cutec at 2008-1-18 08:26 AM:9 \4 o' S4 e& c0 J* o: v* @2 C
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:0 @* X3 D* k {- L1 m
冇答案ga....
2 I. H" l; @& Y" A) d
2條equation solve 唔到3個unknown ga....
Originally posted by sakura310 at 10:22 AM:
' i [6 \. |& x9 H
不懂的話就問playplay,佢會知答案
Originally posted by sakura310 at 06:47 AM:4 M; b9 |! |- D6 n5 I4 u5 v
捉錯處就唔敢當* s, w& _- S2 ^1 W
不過,c=101n哥度(解...
Originally posted by playbr2 at 2008-1-18 14:57:$ y) i$ M: F, K( l
9 q; |$ T0 }# Z
p.s. 求''堂''字正寫...
Originally posted by playbr2 at 2008-1-18 12:21 AM:: x, g$ ^* ?! L# V1 O6 w/ \
4 P% p/ _4 o0 S7 N' W# R
乜咁快手ㄚㄚㄚㄚ; f0 `' R: _) G+ ?, R9 t
個...
Originally posted by chong2002 at 2008-1-19 10:01:2 X- i3 J* |( d
慘慘...f5 既maths 還返晒俾老師
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