
Originally posted by ch.chak at 2008-1-17 09:38 PM:7 R7 D6 a* R5 r4 n1 X9 }0 D! {2 }
a=101-c2 K5 ~: E$ [7 L
ab+bc-ac=0
b(101-c)+bc-c(101-c)=0
101c-bc+bc-101c+(c*c)=0
c*c=0
c=0( f4 T. m' c8 ]- X8 E
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a=101-06 u4 K0 G! B" {% B5 d
a=101
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ab+bc-ac=0
a=1019 H9 t7 s, ?8 V
c=0
101b + 0*b - 101*0=0% f3 t! ^ M2 p. L+ {$ T
101b=0/ R* i( \+ K0 y4 \6 U' s7 B9 l% o
b=0
Originally posted by sakura310 at 2008-1-17 09:58 PM:
1 n' Y6 A( U7 K
對不起
請容許我指出錯誤8 P$ ^* b) k' D. e
在...
Originally posted by 托迪仔T at 2008-1-17 07:42 PM:5 u* E5 @ v! v& X
a=101, b&c =0![]()
Originally posted by sakura310 at 09:58 PM:
/ C% K5 g: D, X" d" c6 {
; N% S( K7 S( A/ J
對不起
請容許我指出錯誤
d3 \) z. O* B, v7 V& b
在...


Originally posted by playbr2 at 2008-1-17 11:58 PM:% @4 s7 S' c; [4 H) M8 }
咁你又吾去計![]()





Originally posted by sakura310 at 12:08 AM:1 y& s# M) _( F. g4 L5 U
# D: b+ |$ N% [2 x- X! k; j
& \6 n" ` R% a! w
playplay你串我?:fig...
Originally posted by sakura310 at 12:27 AM:
Filename: DSC01158.JPG: {$ \- i9 E- S* d! p
Datetime | Downloaded by | Counts- l8 r, @" ]: \# J
2008-01-18 00:25:24 | 阿感 | 23 ?1 y; x Y w7 K# C: e% s
2008-01-18 00:24:20 | playbr2 | 2
2008-01-18 00:22:02 | 但丁 | 2; i- l# f' X5 m) L/ o4 ?
點解大家都down兩次? XD
Originally posted by sakura310 at 12:27 AM:
Filename: DSC01158.JPG
Datetime | Downloaded by | Counts6 U* |8 o* n; _
2008-01-18 00:25:24 | 阿感 | 28 S& V* X! M" {
2008-01-18 00:24:20 | playbr2 | 23 X; R9 Y/ J9 q' R {# e( K
2008-01-18 00:22:02 | 但丁 | 26 T* `( I( r0 ]) d5 y+ w
& b U3 D; D& z' F( e9 s6 \" N+ O
點解大家都down兩次? XD
Originally posted by cutec at 2008-1-18 08:26 AM:
冇答案ga....7 b9 {$ y/ X1 _- |
! ^4 T+ F% w7 v) I
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....& _7 _# O5 H, D" D( \* [
2條equation solve 唔到3個unknown ga....
Originally posted by sakura310 at 10:22 AM:7 J% i: O# |9 w* c
2 J( h2 k2 n- w6 X' n) A
不懂的話就問playplay,佢會知答案
Originally posted by sakura310 at 06:47 AM:+ w: V. N3 J% I2 X6 [ ~1 u
捉錯處就唔敢當
不過,c=101n哥度(解...
Originally posted by playbr2 at 2008-1-18 14:57:* E& `" T b1 W" y
+ F$ c5 D/ S! c: J5 P5 t& Y
p.s. 求''堂''字正寫...
Originally posted by playbr2 at 2008-1-18 12:21 AM:
, J& c+ [1 u7 Q1 [: Y: ~
乜咁快手ㄚㄚㄚㄚ
個...
Originally posted by chong2002 at 2008-1-19 10:01:, p6 [, |1 S6 u/ y1 K; X
慘慘...f5 既maths 還返晒俾老師
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