Examlex
On the average, more than half of the oil in a reservoir is left behind after a well has "gone dry," using primary recovery techniques.
Equivalent Statements
Propositions that have the same truth value in every possible scenario.
Contradictory
Relating to statements, ideas, or propositions that directly oppose each other, such that if one is true, the other must be false.
Inconsistent
Containing elements that are logically in conflict with each other, unable to be true in the same context or at the same time.
Truth Tables
A table used in the field of logic to calculate the values of logical expressions based on their arguments.
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