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) ... :)
given 3 sides, find area of this triangle
Create a Multiplication table matrix...
Is it a number?
Back to basics - mean of corner elements of a matrix
Replace Vector Elements
Calculate the area of a triangle between three points
Find nearest prime number less than input number
mathematics , probability problem
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