100 cigarette smokers in sucession light up a cigarette each 5 minutes, so after 500 min(adsbygoogle = window.adsbygoogle || []).push({});

all have lite up. Each cigarette lasts 5 min.

During this time period and for an extended time , each smoker from time of last cigarette

lites up every 30 min for a 5 min smoke.

What would the function, S(t) be ?

How many of the 100 are smoking at any time (t) ?

If it was steady state it could be 5min * 100/30 min

But maby it is periodic

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# S(t) for 100 cigarette smokers w/5 min cigarette/30 min

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