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.
radius of a spherical planet
First N Perfect Squares
Project Euler: Problem 6, Natural numbers, squares and sums.
07 - Common functions and indexing 3
05 - Vector Equations 2
05 - Vector Equations 3
05 - Vector Equations 1
02 - Vector Variables 3
03 - Matrix Variables 3
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