feat: add math/base/special/acovercosf

[gunjjoshi]

Description

What is the purpose of this pull request?

This pull request:

• adds math/base/special/acovercosf, which would be the single-precision equivalent for math/base/special/acovercos.

float stdlib_base_acovercosf( const float x )

Related Issues

Does this pull request have any related issues?

This pull request:

• resolves a part of [RFC]: Add C implementations to base special math functions (tracking issue) #649.

Questions

Any questions for reviewers of this pull request?

No.

Other

Any other information relevant to this pull request? This may include screenshots, references, and/or implementation notes.

No.

Checklist

Please ensure the following tasks are completed before submitting this pull request.

• Read, understood, and followed the contributing guidelines.

---

@stdlib-js/reviewers

[Planeshifter]

LGTM!