Maths question...
Maths question...
Out of context: Reply #4
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- providence0
If you can figure out the equation of the polygon.
its usually, something like:
(x1-x2)(x1-y1)=Area of the poly.
if your coordinate solves the equation than it is inside the poly. I think.
look here:
www.mathforum.org/dr.math/faqfaq…...