How to Prove A Union B in Set Theory?

Join the discussion

Ask a follow-up here, or get your own question answered by working scientists, mathematicians and engineers — people, not an autocomplete.

Real named experts · corrections over time · the nuance an AI answer skips

1 reply · 2K views

Mdhiggenz

Homework Statement

How would I prove that A\cup B?

Thank you

Higgenz

Physics news on Phys.org

haruspex

Gold Member

Do you mean "A or B"? by proving at least one of them is true.