Sentence examples for have negations from inspiring English sources

Thus situations have negations, and any finitely many situations can be combined conjunctively and disjunctively.

As we saw, situations have negations, and any finitely many situations can be combined conjunctively and disjunctively.

But it's hard to have negations when you don't have a bill".

Formally, the sentences to which D applies in the model generated by the Kripke construction are those which fall in E or have their negations fall in E (equivalently fall in A).

For instance, she can stress that consistency and inconsistency can be ascribed to (pieces of) the world in a derived sense: to say that the world is (locally) inconsistent just is to say that some true purely descriptive sentences about the world have true negations.

Dummett observes, "We have no negation of the conditional of natural language, that is, no negation of its sense: we have only a form for expressing refusal to assent to its assertion".

The reason given for this is the same thought as the one at the centre of the cold-wind argument: that everything to which any predicate can be applied, according to one perception, can also have the negation of that predicate applied to it, according to an opposite perception with equally good credentials.

In fact, we are only allowed to have stratified negation in these modules.

Mr. Beshada said there had been negations with other ice cream vendors to take over the business, but the discussions proved fruitless.

More precisely, the resulting logic will consist of two twin copies of classical propositional logic having two negations, two implications and so on.

The evaluation helped us identify a few important development areas for HITEx: 1. Accurate identification of negation and uncertainty modifiers: HITEx has a negation finder module that uses the Chapman algorithm [ 18], the error rate of which is between 5% to 10%. 2. Differentiation between family and personal history: not all diagnosis mentioned referred to the patients.