---
title: "Maps to mathematical notation"
description: "Maps to is a recurring research-paper notation family. Shows how a particular input is transformed into its output by a mapping."
canonical_url: "https://fanout.sh/labs/math-decoder/symbol/maps-to"
md_url: "https://fanout.sh/labs/math-decoder/symbol/maps-to.md"
last_updated: "2026-08-09"
access: "public"
---

# Maps to mathematical notation

Maps to is a recurring research-paper notation family. Shows how a particular input is transformed into its output by a mapping.

## Public overview

Maps to: Shows how a particular input is transformed into its output by a mapping. Example: The mapping takes each input x to its square.

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