- #1
fruitjunkie
- 5
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union proof due at midnight!
(∃y)(∀x)(x ∈ y) ↔ (x ∈ a ∨ x ∈ b))
How do you prove this??
(∃y)(∀x)(x ∈ y) ↔ (x ∈ a ∨ x ∈ b))
How do you prove this??
HallsofIvy said:It's well past midnight but that is just as well. If you honestly do not "how to construct proofs" your professor needs to know that so he/she can teach you. If you get someone else to do the problem for you, the professor might think you already know how and not discover the mistake until an exam!
In any case, I doubt that anyone here could give a proof that you would understand without knowing what basics info you have about sets. As micromass said, in ZF, that's an axiom. What "axioms" or operations do you have to work with?
"Union proof due at midnight" refers to a deadline set by a company or organization for employees to submit any necessary documentation or information related to unionization efforts. This could include voting on union representation, signing authorization cards, or providing personal information.
The deadline for "union proof due at midnight" is typically set by the company to ensure that all necessary information is gathered in a timely manner. It also allows for any potential challenges or disputes to be addressed before a final decision is made.
If an employee misses the deadline for "union proof due at midnight", they may not be able to participate in any unionization efforts or have their voice heard in the decision-making process. It is important to adhere to the deadline set by the company to ensure that your rights as an employee are protected.
Yes, setting a deadline for "union proof due at midnight" is a common practice in companies and organizations where employees are considering unionization. This allows for an organized and efficient process for both the company and the employees.
In some cases, the deadline for "union proof due at midnight" can be extended if there are extenuating circumstances. However, it is important to communicate with the company or union organizers if you are unable to meet the deadline to avoid any potential issues or disputes.