During the conversion of C++ code to C# we noticed that the results of C++ sin() function are different from C# Math.Sin().
Why? What's the reason behind this?
Is it possible to implement a C# sine method that returns exactly the same values?
More details here.
EDIT:
These are some angles which show incorrect results passing C++ std::nextafter() values to C# Math.Sin():
1. Angle: 0.19634954084936207
C++ : 0.19509032201612825
C# : 0.19509032201612828
2. Angle: 0.58904862254808621
C++ : 0.55557023301960218
C# : 0.55557023301960229
3. Angle: 1.1780972450961724
C++ : 0.92387953251128674
C# : 0.92387953251128663
4. Angle: 1.7671458676442586
C++ : 0.98078528040323043
C# : 0.98078528040323054