Frequently Asked Questions
What if A has higher degree than B?
Pad B's coefficient list with leading zeros to match A. The higher-degree terms of A pass through unchanged.
Can I get a result with lower degree than both?
Yes - if the leading terms of A and B cancel. For example, (x^2 + 1) - (x^2) = 1, a degree-0 polynomial.
Does this work with multivariate polynomials?
Not in this calculator. It is single-variable. For multivariate work you need to enter each variable's coefficient list separately or use a CAS.
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Estimates for informational purposes only.
Important Disclaimer: Estimates for informational purposes only.
This calculator provides estimates for informational purposes only. Results are based on assumptions and may not reflect actual outcomes. Consult qualified professionals in relevant fields before making important decisions based on these results.