In Prolog, define the isUnion predicate so that isUnion(X,Y,Z) says that the union of X and...
In Prolog, define the isUnion predicate so that isUnion(X,Y,Z) says that the union of X and Y is Z. Do not use the predefined list predicates. Your predicate may choose a fixed order for Z. If you query isUnion([1,2],[3],Z) it should find a binding for Z, but it need not succeed on both isUnion([1],[2],[1,2]) and isUnion([1],[2],[2,1]). Your predicate need not work well when X or Y are unbound variables.
Homework Answers
isUnion predicate:
isUnion([Head|Tail],Y,Z) :- isMember(Head,Y),
isUnion(Tail,Y,Z).
isUnion([Head|Tail],Y,[X|Z]) :- not(isMember(Head,Y)),
isUnion(Tail,Y,Z).
isUnion([],Y,Y).
isMember predicate:
isMember(X, [X|_]).
isMember(X, [_|Tail]) :- isMember(X,Tail).
Add Answer to:
In Prolog, define the isUnion predicate so that isUnion(X,Y,Z)
says that the union of X and...
PROLOG: Write a prolog predicate that counts occurrences of 'x', 'y', or 'z' in a list....
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2. Define f : RR by - y 1(x) = { "2+2 (ay) (0,0); (z,y) =...
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Part A is wrong and I need help Entered Answer Preview [le^t)/y]+5*cos(5*t)*([-x/(y^2)]+(1/2))+[(6*y/(z^2)]* sin(6*t) 5 +5.2015) (+)+...
Part A is wrong and I need help
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3 [15 pts Consider the Lorenz system given by xy-B2, z = where σ, ρ, β > 0 are constants. For ρ (0.1), using the Lyapunov function V(x, y, z) = ρ「2 + ơy2 + ơz?, show that the origin is globally asymptotically stable. (Hint. You may need to use the Invariance Principle as well.) στ
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