Item, Length, Cardinality, Concatenation
Synopsis
#include <flint/fexpr_builtin.h>ItemLengthCardinalityConcatenationThe element with index n of a tuple or list Item(L, n) ({L}_{n}), the length of a tuple or list Length(L) (\# L), the cardinality of a set Cardinality(S) (\# S), and the concatenation of lists Concatenation(L, M) (L \,^\frown M).
Cite this page
The FLINT team, “Item, Length, Cardinality, Concatenation (fexpr_builtin.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fexpr_builtin/Item.html (generated 2026-10-20).
@misc{flint-doc-fexpr-builtin-Item,
author = {{The FLINT team}},
title = {{Item, Length, Cardinality, Concatenation (fexpr\_builtin.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/fexpr_builtin/Item.html},
note = {Generated 2026-10-20}
}