testing: fuzz testing math libraries

[DarkLord017]

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• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
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Fixes #???

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• I have added tests that prove my fix is effective or that my feature works
• I have added documentation of new methods and any new behavior or changes to existing behavior
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[DarkLord017]

Will solve #88