[Term Entry] C# Math-functions: IEEERemainder()

[ylevental]

Added documentation for Math.IEEERemainder() method including:

• Description of IEEE remainder calculation
• Syntax and parameters
• Examples showing difference from standard remainder operator
• Codebyte example for interactive testing

Description

This PR adds a new term entry for the Math.IEEERemainder() method in C#. The documentation provides a comprehensive overview of this method, which calculates the IEEE remainder using rounding rather than floor division. The entry includes detailed explanations of how this method differs from the standard remainder operator (%), along with practical examples demonstrating this difference.

Issue Solved

Closes #7987

Type of Change

• Adding a new entry

Checklist

• All writings are my own.
• My entry follows the Codecademy Docs style guide.
• My changes generate no new warnings.
• I have performed a self-review of my own writing and code.
• I have checked my entry and corrected any misspellings.
• I have made corresponding changes to the documentation if needed.
• I have confirmed my changes are not being pushed from my forked main branch.
• I have confirmed that I'm pushing from a new branch named after the changes I'm making.
• I have linked any issues that are relevant to this PR in the Issues Solved section.

[CLAassistant]

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