A faster and more accurate sine and cosine function

[chenzt2020]

Can we calculate trigonometric functions using the Remez algorithm? This is faster and more accurate than the table lookup method, and the range of arguments can be [-inf,inf]

Here is an example of fast sine and fast cosine:
https://github.com/chenzt2020/foc_learning/blob/main/3.fast_sin/fast_sin.h

benchmark
STM32F446 180MHz -Ofast

[jobs-git]

those branches does not inspire fastness. I did a test on non DSP, its among the slowest actually.