Math.Sin(double) returns different results between Windows and Linux

[vsevolodp]

Math.Sin returns different results on Linux as compared to Windows.

I have only one sample at hands. It is consistent across different machines.

Math.Sin(0.832013069853759223981626291788415983319282531738281250000000).ToString("f80") shows different results

Os	Value
Windows	"0.73928844702542961808688914970844052731990814208984375000000000000000000000000000"
Linux	"0.73928844702542972910919161222409456968307495117187500000000000000000000000000000"

System.Environment.Version = 5.0.0

System.Runtime.InteropServices.RuntimeInformation.OSDescription
"Linux 4.19.128-microsoft-standard #1 SMP Tue Jun 23 12:58:10 UTC 2020"
"Microsoft Windows 10.0.19042"

[vsevolodp]

This issue was discussed in runtime repository.