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| I've defined the following function for a game theory application I'm working on: a[q_ s1_ s2_] := ((1 - q + s1*(1 + q*s2))/(1 + s2)) When I differentiate with respect to s1 like this, D[a[q, s1, s2], s1] Mathematica simply returns... |
| I'm attempting to `Reduce` four equations with respect to four unknown variables as follows: Reduce[{ w == Max[(72 - x - 3 y)/4, 0], x == Max[(60 - w - z)/2, 0], y == Max[(48 - z - 2 w)/3, 0], z == Max[(60 - y -... |