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Zalumaskov

13-02-2005 00:12

Cordic functions...

I'm using the Cordic trig functions but I get weird values...

sin(0) and cos(0) both give me -4, you see my problem; what am I doing wrong?

Alan Anderson

13-02-2005 00:58

Re: Cordic functions...

Quote:

Originally Posted by Zalumaskov

I'm using the Cordic trig functions but I get weird values...

sin(0) and cos(0) both give me -4, you see my problem; what am I doing wrong?

How are you checking the return values? It could be something as simple as trying to printf a non-int using the %d format specifier, giving a bad answer onscreen while the value is perfectly fine.

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