Dodany: Feb 9, 2012

Od: orangeti

Czas: 8:7

http://math.pjyim.com/Screencasting @ 0:00 example(*) of finding a plane given three points, @3:52 example of finding intersecting point between plane and a vector equation of a line, @5:24 example of parallel case from the previous example (*) rather than using the system of equation, we can actually use dot product to find the normal vector! to see it, please go to part iv of trigonometry: planes in space

Kanał: Education

Tagi: camtasiaformac  math  mathematics education  trigonometry 

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