Thursday, July 19, 2007

Re: [oopic] Sin and Cos Functions

What part needs explanation? Remember that the outputs of these
functions are in BRADs, or Binary RADians. A BRAD is the number which
over 255 is the fraction of the radian represented. This was a way to
represent the 2PI radians with a single byte instead of a whole word
which would be needed if 360 degrees were used. The resolution is much
lower than with 360 degrees (2PI radians), but more convenient to use.
Also, the n returns, which represents n/255 is used because the ooPIC
does not do non-integer math.

DLC

samitharansara wrote:
> Are there any computational errors within the oopic, when executing
> these type of functions ? Can someone explain it please.
>
>
>
>
> Yahoo! Groups Links
>
>
>

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Dennis Clark ooPIC Tech Support
www.oopic.com
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