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From: David R. Sky <davidsky@sh...>  20051217 08:05:46

Hi, i've been unsuccessfully googling for definitions of math functions, especially if they are defined in Nyquist or XLISP. For example, tangent of an angle is defined as sine of the angle divided by the cosine of that same angle. I'd also like to find out what the mathematical definitions are for waveforms other than sinusoidal, such as cycloid or a perfect half circle above the zero line (these are two different waveforms). What net resource(s) are there with such information? thanks David 