Definitions | , t T, x:A B(x), x:A. B(x), ||as||, #$n, {i..j }, Type, {x:A| B(x)} , , a < b, s = t, False, A, A B, x:A B(x), P & Q, i j < k, RandomVariable(p;n), P  Q, Void, Outcome, l[i],  x. t(x), a j < b. E(j), type List, FinProbSpace, <a, b>,  , rv-shift(x;X), x.A(x), E(n;F), weighted-sum(p;F), ,   , A B, x,y:A//B(x;y), if b then t else f fi , EquivRel(T;x,y.E(x;y)), tt, qeq(r;s), ,  x,y. t(x;y), f(a), b,  b, (i = j), P   Q, Unit, left + right, null, , i j , -n, n+m, n - m |