AC equations simplification

[geofjamg]

Signed-off-by: Geoffroy Jamgotchian geoffroy.jamgotchian@gmail.com

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• The commit message follows our guidelines
• Tests for the changes have been added (for bug fixes / features)
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No

What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)
Refactoring

What is the new behavior (if this is a feature change)?
AC equations have been simplified

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• The Breaking Change or Deprecated label has been added
• The migration guide has been updated in the github wiki (What changes might users need to make in their application due to this PR?)

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[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

100.0% Coverage
0.0% Duplication