**Motivations:**
- Apply the requested scientific redaction rules to the Collatz manuscript section.
- Remove non-neutral formulations while preserving mathematical content.
**Root causes:**
- A few expressions remained non-compliant with the scientific writing guideline.
- One section title used evaluative wording instead of neutral/formal wording.
**Correctifs:**
- Replaced a meta reference phrase with a factual structural reference to Chapter 2.
- Renamed one section header from "État rigoureux" to "État formel".
**Evolutions:**
- Improved consistency with the scientific redaction standard for this manuscript.
**Pages affectées:**
- v0/conjoncture_collatz.md
Nicolas Cantu
8773c2be80