Not every relation is a function. But every function is a relation. Function is just a part of relation.
The cubic function.
Range
A formula or graph are two ways to describe a math function. How a math function is described depends on the domain of the function or the complexity of the function.
The Mandelbrot graph is generated iteratively and so is a function of a function of a function ... and in that sense it is a composite function.
Manuel Alcalde died in 2004.
Manuel Alcalde was born in 1956.
Alcalde Díaz's population is 21,951.
The whole population of the presidio turned out for the arrival of the alcalde. What this presidio needs is a more responsible alcalde.
The duration of Edipo Alcalde is 1.67 hours.
Edipo Alcalde was created on 1996-08-23.
Jorge Alcalde was born on 1916-12-05.
Mario Alcalde's birth name is Mario Acalde.
Aitor Alcalde Caballero was born on 1985-05-22.
Carmen Alcalde was born in 1936, in Girona, Girona, Catalonia, Spain.
Buenaventura Porcel Alcalde has written: 'Reflexiones y paisaje'
that is the president