Set Theory#!#Relations#!#Functions

Relation And Functions

A set "A" contains 'm' elements another set "B" contains 'n' elements. A relation is formed from A to B. Then the probability that the relation is a function is

Relation on a set

Range & domain OF Mod, Graph based on inequality : Wavy curve method ,Set, Relation & Function, Checking function by mapping & Vertical line test

If A is set of different triangles in the plane and B is set of all positive real numbers. A relation R is defined from set A to set B such that every element of set A is associated with some number in set B which is measure of area of triangle. Is this relation as function?

What is the fundamental difference between an relation and a function? Is every relation a function?

The void relation on a set A is

Which theory is based on the co-relation of maturation and experiences?