How does rand in generate random numbers? Is it just a pseudo random sequence of integers divided by the max number? Is there a random seed?
Searching for “cmath random numbers” in google.
The first link:
http://www.cplusplus.com/reference/clibrary/cstdlib/rand/
In calc, we don’t have a random seed, and the function RAND() returns a pseudo random number between 0 and 1. The “automatic seed”, perhaps is the time.