RFR: 8077587: BigInteger Roots [v78]

[Raffaello Giulietti]

On Fri, 29 Aug 2025 19:00:23 GMT, fabioromano1 <duke at openjdk.org> wrote:

>> This PR implements nth root computation for BigIntegers using Newton method.
>
> fabioromano1 has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Revision changes

Is there some documentation proving your claims in the CSR about the accuracy (1.1 ulp and 0.55 ulp, resp.)?

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PR Comment: https://git.openjdk.org/jdk/pull/24898#issuecomment-3242300097