Revision as of 13:32, 19 November 2002 edit Kidburla (talk \| contribs) Extended confirmed users 2,526 edits No edit summary ← Previous edit		Revision as of 21:23, 19 November 2002 edit undo AxelBoldt (talk \| contribs) Administrators 44,649 edits li(x) gives better approximation; Li(x) wasn't defined Next edit →
Line 14: The logarithmic integral is mainly important because it occurs in estimates of [[prime number]] densities, especially in the [[prime number theorem]]: :π(''x'') ~ Lili(''x'') where π(''x'') denotes the number of primes smaller than or equal to ''x''.

Logarithmic integral function: Difference between revisions