Below i give two solutions to a well-known problem one standard, the other - in my view - beautiful what is the maximum number of regions defined by lines in.
Acts of meursault in the stranger by albert camus daniel boorstin evaluation an examination of twenty lines of volponeln lines president obama s health .
The two points uniquely determine a new line but you've counted each line twice , since the order in which you select the two points does not matter so the total.
How many regions are formed by n straight lines if no three meet in a single point and no two are parallel.
Any two distinct lines drawn on the xy axis will either be parallel or will intersect in this means that no three lines intersect at the same point.