Create a variable m as a magic square with the size 6 x 6
Magic squares are defined as square matrices, where the sum of all rows and columns are equal.
(Hint: see help magic)
Replace all the numbers above or equal to 20 with zero.
Find relatively common elements in matrix rows
Distance walked 3D
find radius of cone
Compute Fibonacci Number
02 - Vector Variables 1
03 - Matrix Variables 1
05 - Vector Equations 3
07 - Common functions and indexing 5
02 - Vector Variables 2
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