Write a script that returns the absolute value of the elements in x
e.g. x = [-1 -2 -3 -4] --> y = [1 2 3 4]
'Write a script'. Actually, they're functions.
Remove all the consonants
Find the two most distant points
Given area find sides
Find out total non zero element of matrix
Matlab Basics - Logical Tests I
Replace every 3rd element in a vector with 4
Matlab Basics II - 3 Dimensional Arrays
Matlab Basics II - Intervals
Matlab Basics II - Log and natural log
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