---
title: "Subscript mathematical notation"
description: "Subscript is a recurring research-paper notation family. Attaches an index, coordinate, condition, or label below and to the right of a symbol."
canonical_url: "https://fanout.sh/labs/math-decoder/symbol/subscript"
md_url: "https://fanout.sh/labs/math-decoder/symbol/subscript.md"
last_updated: "2026-08-09"
access: "public"
---

# Subscript mathematical notation

Subscript is a recurring research-paper notation family. Attaches an index, coordinate, condition, or label below and to the right of a symbol.

## Public overview

Subscript: Attaches an index, coordinate, condition, or label below and to the right of a symbol. Example: Select the i-th item or coordinate of x.

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