=.=仲笑得落
kin111 發表於 27-2-2010 19:51 http://www.nakuz.com/bbs/images/common/back.gif
過左好耐
過左好耐
wankel 發表於 27-2-2010 19:53 http://www.nakuz.com/bbs/images/common/back.gif
=.=一笑置之
x^-1/2 = 8
想問點樣調個(-1/2)過去r.h.s?
五月霜 發表於 27-2-2010 19:49 http://www.nakuz.com/bbs/images/common/back.gif
X=1/64?(亂做=3=
X=1/64?(亂做=3=
3-6-9 發表於 27-2-2010 19:55 http://www.nakuz.com/bbs/images/common/back.gif
答案我都計到=-=
但係條式5識點寫
X=1/64?(亂做=3=
3-6-9 發表於 27-2-2010 19:55 http://www.nakuz.com/bbs/images/common/back.gif
嗯, 點調過去?
係波今日柚柚有電台
嗯, 點調過去?
五月霜 發表於 27-2-2010 20:01 http://www.nakuz.com/bbs/images/common/back.gif
大概係咁
回來了
嗯, 點調過去?
五月霜 發表於 27-2-2010 20:01 http://www.nakuz.com/bbs/images/common/back.gif
已明白...
你試下當左x係1/64咁計先...
之前將方式相反一下就得
則係x^-1/2=8
x^-1/2x2=8^2
x-1=64
1/x=64
1/64=x
x=1/64
比人搶先答左tim==
已明白...
你試下當左x係1/64咁計先...
之前將方式相反一下就得
則係x^-1/2=8
x^-1/2x2=8^2
x-1=64
...
chankomp 發表於 27-2-2010 20:06 http://www.nakuz.com/bbs/images/common/back.gif
有D睇唔明你打咩= =