coordinate in the current experience given that the past experience was described by {sto mach muscle). For instance, assuming the past experience was one in which X coordinated and Y deserted, then, at that point, {\\displaystyle P_{cd}}P_{cd} is the likelihood that X will collaborate in the current experience Assuming every one of the probabilities are either 1 or O, the system is called deterministic An illustration of a deterministic system is the blow for blow methodology composed as P={1,0,1,0}, in which X answers as Y did in the past experience. Another is the success stay, lose switch technique composed as P={1,0,0,1}, in which X answers as in the past experience, on the off chance that it was a "win" (for example cc or dc} yet changes system assuming it was a misfortune [for example disc or ddlr It has been shown that for any memory-n technique there is a relating memory-1 system which gives similar measurable outcomes, sojust memory-1 methodologies need be consideredyl19l