嚙踝蕭4嚙複學堆蕭嚙瘩
2009-10-18 11:04
76867300
嚙踝蕭4嚙複學堆蕭嚙瘩
嚙緩嚙踝蕭嚙璀嚙瞎嚙畿嚙踝蕭嚙踝蕭嚙踝蕭嚙�,嚙瘩嚙璀嚙瞎嚙畿嚙踝蕭嚙踝蕭
嚙璀+嚙踝蕭嚙畿-嚙稽嚙璀-嚙踝蕭嚙畿嚙稷嚙踝蕭=嚙踝蕭+嚙踝蕭
嚙誹改蕭嚙踝蕭嚙踝蕭嚙諸賂蕭
2009-10-18 11:22
Zerco
(x+2y)(1-i)=7+i
UM..
嚙踝蕭 嚙踝蕭嚙誶是嚙踝蕭3
2009-10-18 12:53
chinlap
[quote]嚙趣帖嚙踝蕭 [i]76867300[/i] 嚙踝蕭 2009-10-18 11:04 嚙緻嚙踝蕭
嚙緩嚙踝蕭嚙璀嚙瞎嚙畿嚙踝蕭嚙踝蕭嚙踝蕭嚙�,嚙瘩嚙璀嚙瞎嚙畿嚙踝蕭嚙踝蕭
嚙璀+嚙踝蕭嚙畿-嚙稽嚙璀-嚙踝蕭嚙畿嚙稷嚙踝蕭=嚙踝蕭+嚙踝蕭
嚙誹改蕭嚙踝蕭嚙踝蕭嚙諸賂蕭 [/quote]
x+2y=7
2y-x=1
2009-10-18 12:56
aw12321
[quote]嚙趣帖嚙踝蕭 [i]chinlap[/i] 嚙踝蕭 2009-10-18 12:53 嚙緻嚙踝蕭
x+2y=7
2y-x=1 [/quote]
steps?
UM..
嚙踝蕭 嚙踝蕭嚙誶是嚙踝蕭2
2009-10-18 13:17
chinlap
[quote]嚙趣帖嚙踝蕭 [i]aw12321[/i] 嚙踝蕭 2009-10-18 12:56 嚙緻嚙踝蕭
steps?
UM..
嚙踝蕭 嚙踝蕭嚙誶是嚙踝蕭2 [/quote]
嚙璀嚙誶想嚙緯嚙複鳴蕭STEP(嚙緬)
嚙緻嚙緩嚙篇嚙瞌嚙踝蕭嚙踝蕭嚙踝蕭STEP嚙瘤(嚙踝蕭)
2009-10-18 13:31
76867300
[quote]嚙趣帖嚙踝蕭 [i]chinlap[/i] 嚙踝蕭 2009-10-18 12:53 PM 嚙緻嚙踝蕭
x+2y=7
2y-x=1 [/quote]
嚙諸剁蕭F,thx
2009-10-18 13:36
Zerco
:1332 嚙瘢嚙諸我會嚙豌哨蕭嚙踝蕭
2009-10-18 13:40
Zerco
X=3 Y=2:1332
2009-10-18 13:41
ll555
嚙踝蕭嚙踝蕭steps:
by trial and error
2009-10-18 14:18
aw12321
嚙瘢嚙緘嚙稼,嚙豌吾嚙踝蕭:1332
2009-10-18 15:09
Zerco
嚙稷嚙稻 #10 aw12321 嚙踝蕭嚙踝蕭嚙締
嚙踝蕭2嚙罵嚙請架嚙踝蕭.
2009-10-18 15:31
fing嚙磐嚙緘嚙瞇
[quote]嚙趣帖嚙踝蕭 [i]Zerco[/i] 嚙踝蕭 2009/10/18 03:09 PM 嚙緻嚙踝蕭
嚙踝蕭2嚙罵嚙請架嚙踝蕭. [/quote]
嚙箴嚙誕一嚙緩嚙緘嚙踝蕭==
2009-10-18 16:06
chinlap
[quote]嚙趣帖嚙踝蕭 [i]Zerco[/i] 嚙踝蕭 2009-10-18 15:09 嚙緻嚙踝蕭
嚙踝蕭2嚙罵嚙請架嚙踝蕭. [/quote]
(嚙踝蕭)
嚙璀嚙箴嚙踝蕭嚙誹看穿蕭(嚙線嚙踝蕭)
2009-10-18 17:37
louislee2815
嚙踝蕭嚙褒歹蕭嚙踝蕭@嚙踝蕭嚙瘦嚙踝蕭嚙踝蕭{嚙窮?
2009-10-18 18:34
receition
i lo
嚙踝蕭嚙罵 嚙瞑嚙踝蕭嚙踝蕭讀p math嚙踝蕭嚙踝蕭嚙緻嚙踝蕭=_=
2009-10-18 18:36
76867300
[quote]嚙趣帖嚙踝蕭 [i]receition[/i] 嚙踝蕭 2009-10-18 06:34 PM 嚙緻嚙踝蕭
i lo
嚙踝蕭嚙罵 嚙瞑嚙踝蕭嚙踝蕭讀p math嚙踝蕭嚙踝蕭嚙緻嚙踝蕭=_= [/quote]
嚙誹無讀p math wor
2009-10-18 18:46
chinlap
[quote]嚙趣帖嚙踝蕭 [i]louislee2815[/i] 嚙踝蕭 2009-10-18 17:37 嚙緻嚙踝蕭
嚙踝蕭嚙褒歹蕭嚙踝蕭@嚙踝蕭嚙瘦嚙踝蕭嚙踝蕭{嚙窮? [/quote]
嚙璀嚙緬嚙踝蕭嚙諒看剁蕭G嚙踝蕭嚙踝蕭{(嚙踝蕭嚙踝蕭)
嚙諉且嚙瑾嚙踝蕭?
嚙踝蕭嚙皺嚙踝蕭F嚙皺(嚙踝蕭)
2009-10-18 21:08
louislee2815
[quote]嚙趣帖嚙踝蕭 [i]chinlap[/i] 嚙踝蕭 2009-10-18 18:46 嚙緻嚙踝蕭
嚙璀嚙緬嚙踝蕭嚙諒看剁蕭G嚙踝蕭嚙踝蕭{(嚙踝蕭嚙踝蕭)
嚙諉且嚙瑾嚙踝蕭?
嚙踝蕭嚙皺嚙踝蕭F嚙皺(嚙踝蕭) [/quote]
[color=blue]嚙誹自己嚙踝蕭嚙踝蕭嚙踝蕭嚙踝蕭嚙踝蕭蚰嚙踝蕭嚙踝蕭嚙稼/color]
2009-10-18 23:48
嚙編嚙踝蕭
i嚙瞌嚙踝蕭嚙諉開嚙踝蕭-1嚙踝蕭??
2009-10-18 23:56
receition
嚙稷嚙稻 #19 嚙編嚙踝蕭 嚙踝蕭嚙踝蕭嚙締
嚙瞇嚙踝蕭
嚙緩嚙篇out 嚙踝蕭a math 嚙踝蕭sub 嚙緯嚙瑾
2009-10-20 00:50
Zerco
嚙稷嚙稻 #12 fing嚙磐嚙緘嚙瞇 嚙踝蕭嚙踝蕭嚙締
嚙豎得嚙踝蕭嚙箴嚙踝蕭-.- 嚙緘嚙窮嚙踝蕭
2009-10-23 20:07
s35op32
嚙踝蕭嚙褕湛蕭嚙豌：
嚙緻嚙諉確嚙踝蕭w嚙篇嚙箭嚙罵嚙課歹蕭嚙罵嚙璀嚙編嚙箭
嚙踝蕭嚙編嚙踐底嚙磊嚙踝蕭嚙罵嚙課程嚙緻嚙稷嚙糊嚙瘤嚙瑾嚙褒已嚙篇out c嚙踝蕭嚙瘤嚙踝蕭
嚙緻嚙踝蕭complex number嚙箭嚙緹嚙褕歹蕭嚙罵嚙踝蕭嚙磐嚙碼嚙課已嚙篇嚙罵嚙踝蕭
嚙誶佗蕭.....
i 嚙踝蕭嚙瞌嚙踝蕭嚙踝蕭}嚙踝蕭-1...
嚙線嚙踝蕭嚙踝蕭defination嚙線嚙箠嚙瘡嚙踝蕭嚙瞌 i^2=-1
2009-10-25 13:49
coind123
嚙璀+嚙踝蕭嚙畿-嚙稽嚙璀-嚙踝蕭嚙畿嚙稷嚙踝蕭=嚙踝蕭+嚙踝蕭O嚙踝蕭嚙踩的數橘蕭
嚙踝蕭嚙踝蕭,嚙誹迎蕭嚙踝蕭
2009-10-29 07:34
0.123456
嚙稷嚙稻 #14 louislee2815 嚙踝蕭嚙踝蕭嚙締
嚙磐嚙瘦嚙踝蕭嚙瑾嚙踝蕭嚙踝蕭{嚙踝蕭
2009-10-29 07:42
0.123456
x+2y-(x-2y)=7
嚙踝蕭嚙踝蕭
x+2y=7(嚙踝蕭1嚙踝蕭嚙踝蕭)
2y-x=1(嚙踝蕭2嚙踝蕭嚙踝蕭)
x=7-2y(嚙踝蕭3嚙踝蕭嚙踝蕭)(嚙諸莎蕭1嚙踝蕭嚙踝蕭嚙豌出嚙踝蕭嚙皚)
嚙瞇嚙踝蕭3嚙踝蕭嚙踝蕭嚙瞇嚙皚嚙踝蕭2嚙踝蕭嚙踝蕭嚙踝蕭(sub3into2)
2y-x=1
2y-7+2y=1
4y=8
y=2
2(2)-x=1
4-x=1
4-1=x
3=x
x=3
y=2
嚙瞌D嚙誹係嚙踝蕭嚙瑾,嚙踝蕭嚙瘦嚙踝蕭嚙褒殷蕭,嚙瘢嚙諸伐蕭|嚙磐嚙踝蕭嚙罵嚙碼嚙緹????
2009-10-29 21:52
嚙踝蕭嚙皚
[quote]嚙趣帖嚙踝蕭 [i]0.123456[/i] 嚙踝蕭 2009-10-29 07:42 嚙緻嚙踝蕭
x+2y-(x-2y)=7
嚙踝蕭嚙踝蕭
x+2y=7(嚙踝蕭1嚙踝蕭嚙踝蕭)
2y-x=1(嚙踝蕭2嚙踝蕭嚙踝蕭)
x=7-2y(嚙踝蕭3嚙踝蕭嚙踝蕭)(嚙諸莎蕭1嚙踝蕭嚙踝蕭嚙豌出嚙踝蕭嚙皚)
嚙瞇嚙踝蕭3嚙踝蕭嚙踝蕭嚙瞇嚙皚嚙踝蕭2嚙踝蕭嚙踝蕭嚙踝蕭(sub3into2)
2y-x=1
2y-7+2y=1
4y=8
y=2
2(2)-x=1
4-x=1
4-1=x
3=x
x=3
y=2 ... [/quote]
嚙璀睇嚙罵嚙踝蕭嚙踝蕭 i ?
2009-10-30 03:40
satzuna
聽嚙瘩嚙編嚙踝蕭嚙踝蕭嚙課程M2嚙踝蕭嚙稼嚙瘤嚙篁嚙踝蕭PM嚙踝蕭嚙瘤嚙踝蕭i嚙篁,嚙踝蕭嚙踝蕭AM嚙踝蕭A嚙踝蕭嚙畿嚙談也嚙踝蕭嚙磅嚙糊嚙踝蕭嚙踝蕭嚙罵嚙談補莎蕭...(嚙踝蕭)