This page shows Proof in 20 example sentences from English, with an explanation of the meaning and related words like printing or impression. Useful when writing or proofreading a text.
Proof in a sentence
Related words
Proof meaning
- An effort, process, or operation designed to establish or discover a fact or truth; an act of testing; a test; a trial.
- The degree of evidence which convinces the mind of any truth or fact, and produces belief; a test by facts or arguments which induce, or tend to induce, certainty of the judgment; conclusive evidence; demonstration.
- The quality or state of having been proved or tried; firmness or hardness which resists impression, or does not yield to force; impenetrability of physical bodies.
Example sentences (20)
As is common for a proof of undecidability, the proof shows that no computable function can decide the equivalence.
Head Start will need three documentations: proof of child’s birth, proof of family’s income and immunization record.
Since the Gemara does not present this proof, apparently both are Chasam Sofer, Yoreh Deah 74, who refutes his proof).
They are told to install rodent-proof door sweeps on outside doors and store food and garbage in pest-proof containers.
Fermat's proof was never found, and the problem of finding a proof for the theorem went unsolved for centuries.
In 2005, Benjamin Werner and Georges Gonthier formalized a proof of the theorem inside the Coq proof assistant.
ProPowerSave is built with high-quality heat-proof and shock-proof materials, ensuring durability and safety.
The duty on rum has been fixed at Rs 99 per proof litre against Rs 140 per proof litre in the case of Punjab.
Corollaries to a theorem are either presented between the theorem and the proof, or directly after the proof.
History of Gödel's proof The first version of the ontological proof in Gödel's papers is dated "around 1941".
Not only does this bring in arbitrariness—what will be acceptable as proof, what extent of ‘proof’ would be deemed enough?
A proof using the oriented area A variation of the preceding proof does not employ the Sard's theorem, and goes as follows.
During the Reliance Jio’s executive visit you will be required to keep original proof of identification and proof of address.
These waterproof, dust proof, and shock proof shooters can go wherever you take them, making them the perfect travel companions.
What’s important here is the proof it provides – proof that Apple was and likely still is working on Augmented Reality hardware.
But there is no known proof that all of them are so, nor any known proof that not all of them are so.
Related problems A simpler, but related, problem is proof verification, where an existing proof for a theorem is certified valid.
The key operation on proofs is the substitution of one proof for an assumption used in another proof.
In modern logic texts, Gödel's completeness theorem is usually proved with Henkin 's proof, rather than with Gödel's original proof.
Sketch of completeness proof (This is usually the much harder direction of proof.) We adopt the same notational conventions as above.
Common combinations with proof
These word pairs occur most frequently in English texts:
- proof of 93×
- the proof 40×
- proof that 31×
- proof is 10×
- of proof 9×
- as proof 9×
- and proof 9×
- is proof 8×
- proof by 7×
- proof and 7×
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About these examples
The 20 examples on this page contain the complete word proof. Duplicate, incomplete, unusually short and technically noisy sentences are removed automatically. The definition is sourced from Wiktionary. Read more about our sources and checks on the About Voorbeeldzinnen.info page or see how to report a correction.