Reinforcement Learning, Markov Decision Process, Deep Learning, Machine Learning, Artificial Intelligence.
figure below Lets consider an episodic task with T=3 i.e. task with only 3 time steps and every reward is equal to 1. So the return G can be expressed with only three terms of equation 1. So total return =R1+R2+R3= 1+1+1=3. Now lets imagine a special absorbing state drawn with a solid square in