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? ;-)
Which values occur exactly three times?
How to find the position of an element in a vector without using the find function
07 - Common functions and indexing 5
Area of a Square
Find the square of the sum of the digits of a number
Create the following sequence : 0 1 1 4 9 25 64 169 ...
Find the area of the four walls
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