[PD] waveform question

[Pierre-Olivier Boulant via Pd-list]

Hi Jonathan,

The half cycle would be written:
sqrt(1-x^2)
since in a circle x²+y²=1

Then depending on how you want to use it, you'd have to figure out a way 
to have the lower portion.
See attached patch with a [phasor~]

Hope this helps.

Cheers
Pierre-Olivier



On 28/06/2014 21:40, Jonathan Wilkes via Pd-list wrote:
> Hi list,
>  If I take a circle, cut it in half horizontally, then move the bottom 
> half r*2 units to the right, what is the waveform that results?
>
> -Jonathan
>
>
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