In this problem the input is the coordinate of the three points in a XY plane?
how can we find out if all the three points are on the same line or not?
for example the points (1,1) , (-1,-1) , (0,0) are on the line y=x.
Line, plane, two points, three points???
I think you should put some order in your mind (and in description also) ... :)
radius of a spherical planet
The Hitchhiker's Guide to MATLAB
Output any real number that is neither positive nor negative
02 - Vector Variables 2
Calculate the area of a triangle between three points
Find number of days
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