<![CDATA[Problem with [line(Point,DirectionVector)] command, GeoGebra 3D]]>
https://help.geogebra.org/topic/problem-with-linepointdirectionvector-command-geogebra-3d
Sat, 07 Jul 2018 23:13:30 +0000Fri, 06 Jul 2018 22:59:09 +0000Zend_Feed<![CDATA[Thanks a lot!]]>
https://help.geogebra.org/topic/problem-with-linepointdirectionvector-command-geogebra-3d#comment-242438
Sat, 07 Jul 2018 23:13:30 +0000<![CDATA[you are using line(point,point) if you want line trough (0,0,1) with direction (1,1,1) you must type Line((0, 0, 1), Vector((1, 1, 1))) if you have u=(1,1,1) as vector in the algebra list you can type line((0,0,1),u) when you type u=(1,1,1) you get a vector by default; when you type (1,1,1) or U=(1,1,1) you get a point ]]>
https://help.geogebra.org/topic/problem-with-linepointdirectionvector-command-geogebra-3d#comment-242372
Sat, 07 Jul 2018 06:45:49 +0000