what is the probability that the return to one of the following state is recurrent? what is the probability of the first return to $1$? how to find whether $1$ is recurrent how to calculate probability of recurrence what is the probability of the return to the state $1$ what does the recurrent state of $1$ indicate when does first return to the state 1$ occur? how to tell if a state is recurrently how to find the probability of recurrence in sql how to find out whether state $1$ is recurrent or not what % of a transaction is $tau what is the probability of a return to state $1$ if the ____________________________ does not change when the state $1$ is returned where does the state $1$ occur? what does state $1$ communicate with how to show the probability of return to state $1$ how to find if $1$ is a recurrence what is the probability of each return of one dollar to the state of the chain irr what's the probability of the return to state $1$ how does state $1$ differ from state $4$