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Add complex number support to tan #459

Merged
merged 4 commits into from
Aug 22, 2022
Merged

Add complex number support to tan #459

merged 4 commits into from
Aug 22, 2022

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kgryte
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@kgryte kgryte commented Jun 21, 2022 •
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This PR

  • adds complex number support to tan by documenting special cases. The tangent is an analytical function in the complex plane. Thus, the function has no branch cuts.
  • updates the input and output array data types to be any floating-point data type, not just real-valued floating-point data types.
  • derives special cases from C99.

@kgryte kgryte added API change Changes to existing functions or objects in the API. topic: Complex Data Types Complex number data types. labels Jun 21, 2022
@kgryte kgryte added this to the v2022 milestone Jun 21, 2022
@kgryte kgryte mentioned this pull request Jun 21, 2022
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kgryte commented Aug 22, 2022

As #458 has been merged, this PR can also be merged. Further modifications can be addressed in subsequent PRs...

@kgryte kgryte merged commit 733f27c into main Aug 22, 2022
@kgryte kgryte deleted the cmplx-tan branch August 22, 2022 19:00
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API change Changes to existing functions or objects in the API. topic: Complex Data Types Complex number data types.
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