without using truth table prove that {[p v q) ^ ~p] - ~q} === q- p (please - Maths - Mathematical Reasoning

Question

without using truth table prove that {[p v q) ^ ~p] -> ~q} ===
q->p (please solve fast)

Suraj Basappa Belure · Accepted Answer

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without using truth table prove that {[p v q) ^ ~p] -> ~q} === q->p (please solve fast)