What ATC is not
Understand the project scope and limits.
ATC is a focused numerical/symbolic tool, not a universal CAS.
ATC 2.1.8
What ATC is not - ATC English
English localized overview for Home. Full technical documentation is available in English. English remains the canonical source for exact release and source-code authority.
Realistic scope
Use English for exact upstream release and source-code verification.
Technical accuracy
Use English for exact upstream release and source-code verification.