A cofree comonad and a free monad annihilate each other
A cofree comonad and a free monad annihilate each other
The coproduct of two functors annihilates their product.
The coproduct of two functors annihilates their product.
The identity functor annihilates itself.
The identity functor annihilates itself.
A free monad and a cofree comonad annihilate each other
A free monad and a cofree comonad annihilate each other
The product of two functors annihilates their coproduct.
The product of two functors annihilates their coproduct.