Re: PSPACE closed under union

On Apr 11, 9:33 pm, "cooldavid" <vmvicto...@xxxxxxxxx> wrote:
I know that we have to:
Let L1 in PSPACE and L2 in PSPACE.
Want to show: L1 U L2 in PSPACE
How to show that?
Maybe you first tell us where your problem is, because unless I am
greatly mistaken an informal proof is just one word long, and telling
you that word would spoil the idea of homework assignments, right?

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