[ Ссылка ]
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
In number theory, ?(x) is the number of primes less than or equal to x. Primes occur seemingly at random, so the graph of ?(x) is quite irregular. This Demonstration shows how to use the zeros (roots) of the Riemann zeta function ?(s) to get a smooth fu...
Contributed by: Robert Baillie
Ещё видео!