The answer to exercise marked [BB] can be found in the Back of the Book.(a) Use the Sieve...

The answer to exercise marked [BB] can be found in the Back of the Book.

(a) Use the Sieve of Eratosthenes to list all the primes less than 200. Find π (200) and the values of 200/ ln 200 and (to three decimal places).

(b) Use the Sieve of Eratosthenes to list all the primes less than 500. Find π (500) and the values of 500/ln 500 and (to three decimal places).