Sentence examples for are indeed valid from inspiring English sources

If you did so, you would learn that there are indeed valid scientific reasons for taking the position that I and many others hold on this issue.

The filters are indeed valid only in the frequency band.

Utilizing an experiment with CPAs as participants, we find that these arguments are indeed valid.

Whereas these inferences are indeed valid on any compatibility frame, the equally natural $\osim \top \vdash \bot$ corresponds with the seriality of $C \mathrel \forall x \exists y (xCy)$.

However, it is worth emphasizing once again that drawing the line between the form and the matter of an argument/consequence in this manner still does not entail the thesis that the form is that in virtue of which a valid argument is valid; nor does it entail the thesis that only the arguments/consequences satisfying the substitutional criterion are indeed valid.

Secretary of State Scott Gessler has 15 business days to determine if the Giron signatures are indeed valid, and 10 more days to determine if the Morse signatures are valid.

I called the airline directly and was told the tickets were, indeed, valid, and they were.

Mr. Cannadine feels that Mr. Said's thesis is indeed valid, but only up to a point.

This convinced many people that Pasteur's work was indeed valid.

Naturally, my boyfriend was not going to go without me so we both missed out on our holiday and lost a total of £704, including return flights, airport transfers, ski insurance etc. BA now admits that it was at fault and that my passport was indeed valid.

Another woman tweeted recently that the book "let me know that my thoughts were indeed valid; even as a child, nerd, girl, outsider etc... .. Of those four designations, Dahl himself could only lay claim to the first: he was, for better and for worse, a permanent kid.