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p → q, r → s ⊢ p ∨ r → q ∨ s Solve using...

p → q, r → s ⊢ p ∨ r → q ∨ s

Solve using natural deduction rules.

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Answer #1

Hi, hope you are doing good.

This conclusion is true/tautology. For explanation refer the image.

Note: If you have any query please let me know in the comment. Have a nice day!

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