!@#!@$ interview question, wtf ..

[Jay Vaughan]

> its easier to figure out if you think of them as sin wave oscillators
> instead of clock hands and imagine their wave shapes overlaid on
> eachother.


Yeah, actually thats what I ended up doing - drawing a little clock diagram, estimating the waveform, and so on.  I realized the answer almost immediately after doing so, but man was it hard to get right just by thinking about it..

;
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Jay Vaughan