Trigonometric functions

[Mischa Baars]

It seems I forgot just this one file, one can now tell for certain that 
the functions sine and cosine can indeed be used for rotation and 
scaling on the complex plane.

Good luck!
Mischa.

On 01/09/2013 02:09 PM, Mischa Baars wrote:
> Hi all,
>
> Thank you for the 2.17 distribution, which is finally compilable 
> without any problems. People are now better able to help you!
>
> I have attached two files.
>
> The first example was one already placed on the mailing list earlier, 
> now again with a few typing errors corrected.
>
> The second example compensates for the hardware errors as indicated in 
> the first example.
>
> However, only three of the trigonometric functions are included, i.e. 
> the ones used in rotations in the two-dimensional or complex plane. 
> Should you need any other function, than I hope this example will be 
> helpful enough to get you started.
>
> For processors without transcendental instruction set, I'm currently 
> working on an improvement of the functions already included in the 
> glibc distribution. I will get back to this.
>
> I will be happy to answer any of your questions.
>
> Regards,
> Mischa.

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