Kamil Czaja - 2016-09-17 09:12:20
I don't know how to use this class.
I have this code:
$class1 = new IntersectionPointsOf2Circles(2, 3, 3, 1, -1, 4);
$points = $class1->getPoints();
and I don't know how to show each intersection point.
When i try this:
echo $points[0]['x'];
I get error: Undefined offset: 0
I've tried everything and I'll passed:(
Can anybody help me?