Consider x a vector of length >= 7 (there are at least 7 elements in the vector, write a script that extracts the 2nd element, as well as elements 5-7 and places them in a vector y in reverse order, for example:
x = [1 2 3 4 5 6 7] --> y = [5 6 7 2]
Back to basics 21 - Matrix replicating
The sum of the numbers in the vector
03 - Matrix Variables 4
Array of Ones
Matlab Basics - Rounding II
Matlab Basics II - squares
Matlab Basics II - Extract last 3 elements of a vector
Replace every 3rd element in a vector with 4
Matlab Basics II - Unit Conversion
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