# polar cone

> English word · Noun

## Definitions
1. Relative to a set S in Rⁿ, the set of points y such that the inner product of x and y is not positive for any point x in S.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/polar-cone