(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

HELP! I need to provide proofs for the following argument...

1.~~Tv~R

2.~(Sv~R)

3.(T&~S)>~Q

4.W>Q /~W

2. Relevant equations

3. The attempt at a solution

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# Natural Deduction in propositional logic

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