Physicist A
02-25-2012, 06:32 PM
Hello everybody
could some one please answer me this question:
suppose that there is a walker that at every step will randomly choose between moving right or left. suppose that the length of the step is (L) . what is the probability of finding himself at a distance (mL) from where he started after (N) steps are taken?
could some one please answer me this question:
suppose that there is a walker that at every step will randomly choose between moving right or left. suppose that the length of the step is (L) . what is the probability of finding himself at a distance (mL) from where he started after (N) steps are taken?