Need to add Half to this page

[gewarren]

https://docs.microsoft.com/en-us/dotnet/api/system.half?view=net-5.0

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Document Details

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• ID: 5796f0df-3d6f-30e1-ed1a-2169dc27dc38
• Version Independent ID: 56cab56d-07c8-885b-ac7a-b4e90e5409df
• Content: .NET class library overview
• Content Source: docs/standard/class-library-overview.md
• Product: dotnet-fundamentals
• GitHub Login: @gewarren
• Microsoft Alias: gewarren