movie_detective
Member
- Joined
- Apr 11, 2011
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- HSC
- 2012
Hey all,
I'm having a bit of trouble with the second step proving with this question:
Suppose you have n lines in a plane, arranged so that no three of the lines are concurrent and no two of the lines are parallel. Show that , for n greater than or equal to 1 , n such lines divide the plane into (n^2 + n +2)/2 regions.
Thx for helping
I'm having a bit of trouble with the second step proving with this question:
Suppose you have n lines in a plane, arranged so that no three of the lines are concurrent and no two of the lines are parallel. Show that , for n greater than or equal to 1 , n such lines divide the plane into (n^2 + n +2)/2 regions.
Thx for helping