RFR: JDK-8326530: Widen allowable error bound of Math.tan

Raffaello Giulietti rgiulietti at openjdk.org
Fri Feb 23 10:15:54 UTC 2024


On Thu, 22 Feb 2024 22:00:26 GMT, Joe Darcy <darcy at openjdk.org> wrote:

> Widen acceptable error bound of Math.tan to accommodate the worst-case observed error which is slightly outside of the allowable range.

Marked as reviewed by rgiulietti (Reviewer).

Checked with high precision math. The bound reported on the paper (1.02 ulp) is correct, so 1.25 ulp is fine as well.

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PR Review: https://git.openjdk.org/jdk/pull/17973#pullrequestreview-1897778674
PR Comment: https://git.openjdk.org/jdk/pull/17973#issuecomment-1961054443


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