[squeak-dev] Protocol extension proposal: Boolean>>asBit ?Derek O'Connell doconnel at gmail.comSun Dec 6 06:04:50 UTC 2009
Igor Stasenko wrote:
> ...
> Moreover, mathematicians using boolean expressions widely for defining
> a different weird-looking functions:
>
> f(x) = {
> (x<0) -x;
> (x>=0) x;
> }
>
http://en.wikipedia.org/wiki/Heaviside_step_function
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