[PD] fft beginner question
matju at artengine.ca
Thu Nov 22 22:04:33 CET 2007
On Thu, 22 Nov 2007, marius schebella wrote:
> Mathieu Bouchard wrote:
>> this is actually cos^2+sin^2=1 in this context,
> these are not unity vextors, if you square the cosine and sine part you don't
> get one, but a square of the amplitudes, so it is more
i mean cos and sin the functions, not the components. You get the
component equation by multiplying the whole equation by amplitude^2. I
said it as cos^2+sin^2=1 because that's the trigonometric identity as
taught in grade 11 or so.
_ _ __ ___ _____ ________ _____________ _____________________ ...
| Mathieu Bouchard - tél:+1.514.383.3801, Montréal QC Canada
More information about the Pd-list