Frequently Asked Questions
What format do I enter?
Space-separated coefficients from highest degree to constant. For 3x^2 - 4x + 1, enter '3 -4 1'. Missing degrees use 0: 2x^3 + 1 is '2 0 0 1'.
What is the degree of A · B?
The sum of the degrees of A and B. Multiplying a cubic by a quadratic gives a quintic (degree 5).
Are there faster algorithms?
Yes - the naive O(n*m) method is fine for small polynomials. For large ones, Karatsuba is O(n^1.585) and FFT-based multiplication is O(n log n).
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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.