# Random Walk Calculator

Probabilities preceded by "~" are approximated by monte carlo simulation and may be inaccurate. Probabilities without a "~" are calculated analytically and are exact to 10 decimal places.

Probability of ever reaching 10: ?

Probability of ever reaching -10: ?

Probability of reaching 10 before -1: ?

Expected steps to reach 10: ?

Expected steps to reach -10: ?

Chart settings:

random walks with these parameters: