query: Negation operator logic not making sense
positive_passages.docid: 155983
positive_passages.text: What do the plus and minus signs mean in Objective-C next to a method?
negative_passages.docid: 71704
negative_passages.text: Conjunctions in negation: "no/neither" and "and/or/nor"
negative_passages.docid: 27104
negative_passages.text: Confused between Nested Quantifiers
negative_passages.docid: 146486
negative_passages.text: Why isn't [ -n ] false like [ -n "" ]?
negative_passages.docid: 6535
negative_passages.text: Proof of for-all / there-exists "negation"?
negative_passages.docid: 42590
negative_passages.text: Understanding implication in logic truth tables (excerpt from textbook)
negative_passages.docid: 126862
negative_passages.text: Confused about $x \notin x$ example in Axiom of Specification
negative_passages.docid: 80426
negative_passages.text: Simplifying conditional expressions using assumptions does not work
negative_passages.docid: 57672
negative_passages.text: Trying to get all this terminology straight in logic
negative_passages.docid: 87995
negative_passages.text: Assignment statement used in conditional operators
negative_passages.docid: 9024
negative_passages.text: SQL Logic Operator Precedence: And and Or
negative_passages.docid: 36726
negative_passages.text: How Implication or Material/Concrete Conditional works when the antecedent is false and the consequent is true
negative_passages.docid: 85278
negative_passages.text: Should I use 'or' or 'nor' after a negative statement?
negative_passages.docid: 65379
negative_passages.text: Deriving $\neg R$ from $\{R↔(R∨(P∧¬P)), R↔¬P, ¬P→(P↔(Q→Q)), P→Q\}$
negative_passages.docid: 25019
negative_passages.text: How do comparison operators  work with a function as an operand?
negative_passages.docid: 58980
negative_passages.text: How does the ternary operator work?
negative_passages.docid: 150866
negative_passages.text: C Programming : Confusion between operator precedence