---
title: "Definitions, objectives, and updates"
description: "Separate lines that name a quantity, select a desired result, and construct the next algorithm state."
canonical_url: "https://fanout.sh/ml-math/decoder/definitions-objectives-and-updates"
md_url: "https://fanout.sh/ml-math/decoder/definitions-objectives-and-updates.md"
last_updated: "2026-08-09"
access: "public"
---

# Definitions, objectives, and updates

Separate lines that name a quantity, select a desired result, and construct the next algorithm state.

## Public overview

Is this line defining, selecting, or updating something?

Read the expression aloud without skipping structural marks.

Identify the symbol that controls the expression.

Translate the expression into one faithful sentence.

---
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