Define the variable a:
Use this to calculate x:
Getting the absolute index from a matrix
Reindex a vector
Return 'on' or 'off'
Rounding off numbers to n decimals
Matlab Basics - Rounding I
07 - Common functions and indexing 2
03 - Matrix Variables 1
06 - Matrix Equations 1
07 - Common functions and indexing 1
03 - Matrix Variables 4
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