Starting state: Potential states: , , (1) Use (2), , = 1, = 1 (2) Use (3), = 1, , , (3) Use (4), , , First pheromone update (4) Use (5) , , Sum = , , Probabilities (5) Use (6) Call Rand Rand = 0.07, Rand falls in state . Roulette wheel selects as the next state, end of roulette wheel. (6) Update trail: , | Current state: Potential states: , , (1) Use (2), , , (2) Use (3), =, , (3) Use (4), , , Second pheromone update (4) Use (5) , , Sum = , , Probabilities (5) Use (6) Call Rand Rand = 0.9, Rand falls in state . Roulette wheel selects as the next state, end of roulette wheel. (6) Update trail: , , |