Find the equation of the plane (in form ax+by+cz=d) passing through (2,0,1) and orthogonal to the line X( 2,-1,3)+(1,2,-2)t .
thank you
收錄日期: 2021-04-13 19:43:33
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https://hk.answers.yahoo.com/question/index?qid=20130924000051KK00072