Sentence examples for of a valid from inspiring English sources

Closely related to the idea of a valid inference form is that of a valid proposition form.

This is granted on production of a valid passport and various documents.

If anyone can think of a valid reason for this snub, I'd love to hear it.

Foreign tourists are required to submit a reservation form, a copy of a valid passport and two color photos.

Current students should send a copy of a valid student ID card and transcripts showing your current enrollment status.

Educators must submit a copy of course curriculum for their photography class and a copy of a valid faculty identification.

The main challenge in applying this procedure is the identification of a valid instrument.

The accelerometer-based fall detection is instrumental in the detection of a valid fall occurrence.

Thus, the premise is not sufficiently universal and violates the rules of a valid expository syllogism (Gelber 1974, 255 256).

Nothing can be the conclusion of a valid argument which is not already implicit in the premises.

For example, the spectrum of a valid sentence is the class of all non-zero cardinal numbers.