Is this triangle 2D or 3D, because input parametrs are only x and y arrays?
The only issue I have with this problem is that it assumes the input points actually form a triangle. One example where this does not hold is three collinear points.
x_c = mean(x);
y_c = mean(y);
Project Euler: Problem 2, Sum of even Fibonacci
Add two numbers
02 - Vector Variables 2
Sum of series II
Create cotangent function out of sine.
Return ! if array element starts with a certain letter. Otherwise return ?
Find Adjacency Matrix
Check if a string starts with another string
Find the sum of the negative elements under the main diagonal.
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