作者PttFund (批踢踢基金只进不出)
看板Math
标题[线代] 线代(2)
时间Sat Jul 23 18:41:26 2005
Show that T: R^3 -> R^3 defined by T(x,y,z) = (z,x,y) is a 120°
rotation about the line joining (0,0,0) and the point (1,1,1).
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我好穷啊，我好缺批币啊
，你有抠抠ㄋㄟ
可怜可怜我吧，施舍一点吧
请到(P)LAY-->(P)AY-->(0)GIVE-->PttFund-->吧
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