Definition talk:Prime-Counting Function
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What's the direct conceptual link between $\pi \left({x}\right)$ where $x \in \R$ and $\phi \left({n}\right)$ where $n \in \Z^*_+$? I can't see it myself. --Matt Westwood 05:31, 15 April 2009 (UTC)
One counts lower primes, one counts lower relatively prime numbers. It's kind of a stretch, I guess. Feel free to take out the references. --Cynic (talk) 21:32, 15 April 2009 (UTC)
No, yer alright, I just wondered if there was something obvious (or obscure) that I was missing. --Matt Westwood 21:58, 15 April 2009 (UTC)
