RFR: 8366478: BigDecimal roots [v27]

[Raffaello Giulietti]

On Tue, 25 Nov 2025 17:43:15 GMT, fabioromano1 <duke at openjdk.org> wrote:

>> An implementation of `BigDecimal.nthRoot(int, MathContext)`.
>
> fabioromano1 has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Correct error output message

Keep in mind that we will busy with the Rampdown, so we might not have much time to review and approve until after 2025-12-04. So take your time.

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PR Comment: https://git.openjdk.org/jdk/pull/27148#issuecomment-3589819219