docs(math/base/ops): improve math/base/ops README.md examples

[EuniceSim142]

Resolves #1569 .

Description

What is the purpose of this pull request?

This pull request:

• Adds examples for methods in math/base/ops namespace
• Updates ReadMe.md with the same methods.

Related Issues

Does this pull request have any related issues?

This pull request:

• resolves [RFC]: improve README examples of math/base/ops namespace #1569
• fixes [RFC]: improve README examples of math/base/ops namespace #1569

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.

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@stdlib-js/reviewers

[stdlib-bot]

👋 Hi there! 👋

And thank you for opening your first pull request! We will review it shortly. 🏃 💨

[Planeshifter]

Thanks for your contribution! Will merge once CI has passed.

Made a few edits. Please be aware that comment annotations of the form // => (for console.log printouts) or // returns (for return values) should always be included in the next line. This follows project conventions and also ensures that our linting tooling can verify that the annotations are correct.

[EuniceSim142]

Thank you for taking time to review! Will take note of these details in future 😄