Mathematics
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user400188

Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 4 years, 2 months
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6 Can a Condition be neither Necessary nor Sufficient? Aug 23 '20
4 How to negate if and only if Nov 11 '20
4 The meaning of Material in Material Implication Jan 1 '17
4 Finding minimisation as the sum of 3 terms from K-Map Nov 20 '19
3 Prove: $\{∃xp(x), ∃xp(x) → \forall x∃y[p(x)→q(y)]\} ⊢ \forall xq(x) ∨ ∃xr(x)$ Apr 20 '20
3 Generalization of Boolean domain and examples of Boolean variable May 9 '20
3 Show that $(p ⊕ q) \wedge r = (p \wedge r) ⊕ (q \wedge r)$ using laws of boolean algebra Jul 6 '20
3 Change order of integration to obtain equivalent integrals Jan 2 '19
3 Is $\exists x(x=a)$ a valid formula in first order logic with equality? Sep 4 '20
2 Database of FOL statements and proofs Sep 11 '20
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