Contact Us
Questions about the calculator, content corrections, or accessibility feedback are welcome.
Contact email:
support@characteristicpolynomialcalculator.comWe read support messages during business days and aim to reply within a few working days.
Please include the matrix size, definition variant, and a description of the issue if you are reporting a calculation concern.
We cannot grade coursework or guarantee results for every exotic input, but we welcome reports of clear bugs.
