2.7. Representing Functions, Relations, and Graphs
2.7.1. Functions
A function from 
to 
associates one 
value with each 
value. A simple set of 
pairs is an adequate way to represent a function, there being at most one pair for any given value of ...
to associates one value with each value. A simple set of pairs is an adequate way to represent a function, there being at most one pair for any given value of ...Get Systems Analysis and Synthesis now with the O’Reilly learning platform.
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