---
title: "Reparameterization trick mathematical notation"
description: "Reparameterization trick is a recurring research-paper notation family. Expresses a random sample as a deterministic differentiable transformation of…"
canonical_url: "https://fanout.sh/labs/math-decoder/symbol/reparameterization-trick"
md_url: "https://fanout.sh/labs/math-decoder/symbol/reparameterization-trick.md"
last_updated: "2026-08-09"
access: "public"
---

# Reparameterization trick mathematical notation

Reparameterization trick is a recurring research-paper notation family. Expresses a random sample as a deterministic differentiable transformation of…

## Public overview

Reparameterization trick is a recurring research-paper notation family. Expresses a random sample as a deterministic differentiable transformation of parameters and parameter-independent noise.

Reparameterization trick: Expresses a random sample as a deterministic differentiable transformation of parameters and parameter-independent noise. Example: Move randomness into epsilon so gradients can flow through mu and sigma.

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