Let the initial belief state b0 for the 4 × 3 POMDP on page 658 be the uniform distribution over the nonterminal states, i. e., 1 9 , 1 9 , 1 9 , 1 9 , 1 9 , 1 9 , 1 9 , 1 9 , 1 9 , 0, 0. Calculate the exact belief state b1 after the agent moves Left and its sensor reports 1 adjacent wall. Also calculate b2 assuming that the same thing h

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