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);
Maximum running product for a string of numbers
First non-zero element in each column
Back to basics 14 - Keywords
Return ! if array element starts with a certain letter. Otherwise return ?
Find the product of the positive elements above the main diagonal.
Solve the system of equations.
Find the sum of the negative elements under the main diagonal.
Find the Sum of the Series:
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