HP Forum Archive 21

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HP Prime - Geometry App Intersection Message #1 Posted by bluesun08 on 9 Nov 2013, 6:13 p.m. What is the difference in between "Point -> Intersection" and "Point -> More -> Intersections" in the geometry app (plot-view)?

Re: HP Prime - Geometry App Intersection Message #2 Posted by parisse on 10 Nov 2013, 3:14 a.m., in response to message #1 by bluesun08 Most probably one menuitem returns the command for a single intersection point (single_inter), the other one a list of intersection points (inter).

Re: HP Prime - Geometry App Intersection Message #3 Posted by bluesun08 on 10 Nov 2013, 7:52 a.m., in response to message #2 by parisse 1. Sorry, but when i construct to lines with one intersection point, an choose "Point -> Intersection" and choose one after another line then it constructs no intersection point . Where i have made an mistake? Can you describe me the procedure (not mentioned in manual). 2. When i construct the midpoint C between to points A and B then the "Enter"-key normally show me the list of points for choosing. But in this list there are only the point A and B. But not the point C. Why?

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