Calculate the area of a triangle between three points
We love vectorized solutions. Problem 1 : remove the row average.
Detect a number and replace with two NaN's
Largest Twin Primes
Sum of diagonals elements of a matrix
Count the non-zero elements along the diagonals that are immediately next to the main diagonal
Find the next binary palindrome number
Where do the maximum number belongs within a 3-D matrix?
How many points lie within the rectangle and how many aren't?
Determine the perimeter of a three-quarter circle
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