select the primes of a vector
07 - Common functions and indexing 2
Side of an equilateral triangle
Matlab Basics II - squares
Your favourite city!
Magnitude of a vector (★★★)
Create a vector with n repeated values of a number x (★★)
Get the elements of diagonal and antidiagonal for any m-by-n matrix (★★★★)
Sum of terms in a series 2 (★★★)
Sum of elements of a vector (★★★)
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