Why change pi? there is pi built into matlab.
Rotate a Matrix by 90 degrees
Will there be a new leader?
Find a Pythagorean triple
Concatenate two strings
Append two matrix as shown below example
Write a code that will follow the equation y = x * (x + x) * x.
If you have matrix A, create matrix B using matrix A as an "element"
Square root of a number
Corresponding letter to ASCII code.
ASCII code of a leter.
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