Just find the number of columns of the given matrix.
x = [1 2
y = 2
Maby this one needs some more test suites ;)
improve test suit
Maybe more test cases here? ;-)
give nth decimal place of pi
Back to basics 8 - Matrix Diagonals
Calculate the area of a triangle between three points
Area of rhombus
Vectors counting by 2
Find the area of the four walls
Concatenate two strings
Find the square of the sum of the digits of a number
Create the following sequence : 0 1 1 4 9 25 64 169 ...
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