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You are not logged in. #1 20121110 21:52:00
Geometry Question  Please HelpI have a question saying "Hence find the coordinates of the point C such that AC is a diameter of this circle". #2 20121110 22:23:01
Re: Geometry Question  Please Helphi Dan, You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei #3 20121110 22:33:26
Re: Geometry Question  Please HelpHi danthemaths;
Although it does not matter I am not getting that equation for the perpendicular. In mathematics, you don't understand things. You just get used to them. I have the result, but I do not yet know how to get it. All physicists, and a good many quite respectable mathematicians are contemptuous about proof. 