Conversation started Nov 19, 2011 at 8:50.
Martin Sleziak
Martin Sleziak
Nov 19, 2011 08:50
This is interesting - on activity tab there is sometimes a link to question and sometimes link to comment.
E.g. here math.stackexchange.com/users/13854/… - converting fractions and integration help are different.
@robjohn Did you get some reasonable suggestion from anyone?
Potato
Potato
I don't think my question here is as clear as it could be. Could you guys perhaps suggest some better wordings? math.stackexchange.com/questions/83580/…
J. M.
J. M.
@Potato: if you consider arrowheads, one diagonal is easy to sketch, but the others...
Potato
Potato
@J.M. Well, I'm thinking in order to do this rigorously, you need to show that given a list of ordered pairs of real numbers, where the first and last element of the list are the same, the set of points lying on the line between them lies in the inside of the polygon. But I'm not sure how to stipulate "non-selfintersecting polygon" or formula an "interiorness" condition in coordinate geometry
QED
QED
You will not need the jordan curve theorem since it's all straight lines
t.b.
t.b.
Nov 19, 2011 09:06
@MartinSleziak This counts as reasonable for me...
 
Conversation ended Nov 19, 2011 at 9:06.