Sentence examples for exist often from inspiring English sources

He was the first to doubt the significance of nonconstructive existence proofs (proofs that show something must exist, often by using a proof through contradiction, but that give no method of producing them), and for many years he carried on a polemic against the analytic school of the German mathematician Karl Weierstrass concerning these proofs and other points of classical analysis.

Those that did exist often seemed to turn up in the wrong place.

"As we lose more, the ones that do exist often will increase in value as gas stations".

Of course, exceptions exist, often from labels that have been around long enough to establish an identity of their own.

A major cause: poor transportation, as trucks are in short supply, and the aging ones that exist often break down.

The anti-Semitism of the Middle East groups that oppose Israel's right to exist often seems instrumental — anti-Jewish stereotypes are another weapon in the anti-Israeli armamentarium.

And what exists often fails to meet the discriminating standards of wealthy sophisticates.

Dozens of different newspapers existed, often affiliated with different resistance groups or differentiated by political stance, ranging from nationalist, Communist, Liberal or even Feminist.

However, a great number of informants thought a number of additional modes of transmission existed, often through apparently casual contact.

For each choice of the penalty parameter a stationary solution exists often visualized as a regularization path, i.e. the penalized coefficients over all penalty terms.

In India, and other developing nations, palliative care for cancer patients exists often for the privileged and reaches only a minority of cancer patients [ 69].