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.
surface of a spherical planet
Getting logical indexes
Count up then down
Matlab Basics - Rounding III
07 - Common functions and indexing 5
04 - Scalar Equations 2
07 - Common functions and indexing 1
03 - Matrix Variables 4
03 - Matrix Variables 1
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