my scientific calculator (casio fx115) has a fuction which chooses any random no. between 0 & 1 ( i think)
what i want to know is how this is achieved (technical answers most welcome)
also i punched in the fuction (ran#-ran#) but the answer was not zero proving that in each instance of a random no. occuring it was different even though it was in the same step.
if anyone can tell me how the random nos are chosen or obtained i’ll be most happy