Sentence examples for it is invalid from inspiring English sources

If, after both premises have been represented in the diagram universal ("All" or "No") premises first the conclusion is also represented, the syllogism is valid (i.e., its conclusion follows necessarily from its premises); if not, it is invalid.

"... to determine (its) validity and, if it is invalid, decide what consequences arise".

We need not resolve this factual dispute in order to answer whether the ordinance’s registration requirement abridges so much protected speech that it is invalid on its face.

If Pseudo-Scotus' argument is valid then, since its premise is true, its conclusion is true – which means it is invalid.

If not, it is invalid.

2827, purported to extend the life of unexpired copyrights, it is invalid.

The industry groups did not dispute the rule on its merits; they said it was invalid because the agency had not followed proper procedures in issuing it.

It's invalid.

As you discovered, it was invalid.

She says she received $130,000 for her silence and has sued to break the agreement, alleging that it was invalid.

A U.S. District Court judge ruled that it was invalid and could not change the city's relationship with Congress.