Given a vector, find the average of even-numbered columns.
x = [ 4 6 8 9 1 2 7 ]
y = ( 6 + 9 + 2 ) / 3
Return the 3n+1 sequence for n
Back to basics 14 - Keywords
convert matrix to single column
Determine the mean of matrix
Average of odd values
Hex numbers' sum in dec
Probability of red tulips (at both ends of a row)
Let's eat cake with friends!
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