Porting new docs for the System.Numerics namespace

[tannergooding]

This handles most of dotnet/runtime#88570. There are some APIs that are missing xml docs entirely that still need to be handled.

[ghost]

Tagging subscribers to this area: @dotnet/area-system-numerics
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Issue Details

---

This handles most of dotnet/runtime#88570. There are some APIs that are missing xml docs entirely that still need to be handled.

Author:	tannergooding
Assignees:	tannergooding
Labels:	area-System.Numerics
Milestone:	-

[learn-build-service-prod]

Learn Build status updates of commit c49f9d5:

✅ Validation status: passed

File	Status	Preview URL	Details
xml/System.Numerics/BigInteger.xml	✅Succeeded	View
xml/System.Numerics/BitOperations.xml	✅Succeeded	View
xml/System.Numerics/Complex.xml	✅Succeeded	View
xml/System.Numerics/IFloatingPointIeee754`1.xml	✅Succeeded	View
xml/System.Numerics/TotalOrderIeee754Comparer`1.xml	✅Succeeded	View
xml/System.Numerics/Vector.xml	✅Succeeded	View
xml/System.Numerics/Vector`1.xml	✅Succeeded	View

For more details, please refer to the build report.

For any questions, please:

• Try searching the learn.microsoft.com contributor guides
• Post your question in the Learn support channel

[learn-build-service-prod]

Learn Build status updates of commit 22ed684:

✅ Validation status: passed

File	Status	Preview URL	Details
xml/System.Numerics/BigInteger.xml	✅Succeeded	View
xml/System.Numerics/BitOperations.xml	✅Succeeded	View
xml/System.Numerics/Complex.xml	✅Succeeded	View
xml/System.Numerics/IFloatingPointIeee754`1.xml	✅Succeeded	View
xml/System.Numerics/TotalOrderIeee754Comparer`1.xml	✅Succeeded	View
xml/System.Numerics/Vector.xml	✅Succeeded	View
xml/System.Numerics/Vector`1.xml	✅Succeeded	View

For more details, please refer to the build report.

For any questions, please:

• Try searching the learn.microsoft.com contributor guides
• Post your question in the Learn support channel

[carlossanlop]

Left some comments for you to consider.

[learn-build-service-prod]

Learn Build status updates of commit b60f531:

✅ Validation status: passed

File	Status	Preview URL	Details
xml/System.Numerics/BigInteger.xml	✅Succeeded	View
xml/System.Numerics/BitOperations.xml	✅Succeeded	View
xml/System.Numerics/Complex.xml	✅Succeeded	View
xml/System.Numerics/IFloatingPointIeee754`1.xml	✅Succeeded	View
xml/System.Numerics/TotalOrderIeee754Comparer`1.xml	✅Succeeded	View
xml/System.Numerics/Vector.xml	✅Succeeded	View
xml/System.Numerics/Vector`1.xml	✅Succeeded	View

For more details, please refer to the build report.

For any questions, please:

• Try searching the learn.microsoft.com contributor guides
• Post your question in the Learn support channel

[learn-build-service-prod]

Learn Build status updates of commit 74dd58e:

✅ Validation status: passed

File	Status	Preview URL	Details
xml/System.Numerics/BigInteger.xml	✅Succeeded	View
xml/System.Numerics/BitOperations.xml	✅Succeeded	View
xml/System.Numerics/Complex.xml	✅Succeeded	View
xml/System.Numerics/IFloatingPointIeee754`1.xml	✅Succeeded	View
xml/System.Numerics/TotalOrderIeee754Comparer`1.xml	✅Succeeded	View
xml/System.Numerics/Vector.xml	✅Succeeded	View
xml/System.Numerics/Vector`1.xml	✅Succeeded	View

For more details, please refer to the build report.

For any questions, please:

• Try searching the learn.microsoft.com contributor guides
• Post your question in the Learn support channel