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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
proof line
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "proof line" is correct and usable in written English.
It can be used in contexts related to editing, publishing, or any situation where a line of text is being verified for accuracy or correctness. Example: "Before we finalize the document, please ensure that the proof line is accurate and free of errors."
✓ Grammatically correct
Science
News & Media
Alternative expressions(3)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
9 human-written examples
The proof line is similar to that of Theorem 4.1.
We follow the proof line as in [16].
The proof line now follows from the proofs of Theorem 2.3 and [15, Theorem ].
In Lemma 2.3, based on the proof line from [53], we make a generalization of this inequality.
Along a similar proof line, we can obtain the following result for the Ishikawa-type iteration process.
Following the proof line in Case 1, we can verify lim k → ∞ 〈 ∇ f ( u ) − ∇ f ( p ), x m k + 1 − p 〉 ≤ 0 (3.18).
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
Moreover, the proof lines of Theorem 4.2 in [6] are really long.
But the authors found some mistakes in the proof lines of their main result.
Following the proof lines of Theorem 3.1, we can show the following.
Again, from the proof lines of Theorem 3.1, we have the following conclusions: (3.19).
Also, the proof lines of Theorem 2.4 that are not correct are the following ones (see p.1902, lines 22-32): where q > 0 such that m < n q.
Expert writing Tips
Best practice
When referring to a specific methodology, cite the original source or theorem from which the "proof line" is derived.
Common error
Avoid claiming originality for a "proof line" if it's a standard technique. Always verify and credit the original source to maintain academic integrity.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "proof line" functions as a noun phrase that denotes a specific method, step, or sequence within a mathematical or logical demonstration. Ludwig AI indicates its use is primarily within scientific and academic contexts.
Frequent in
Science
80%
News & Media
10%
Formal & Business
5%
Less common in
Encyclopedias
2%
Wiki
2%
Reference
1%
Ludwig's WRAP-UP
In summary, "proof line" is a noun phrase predominantly used in scientific and academic writing to denote a specific step or method within a proof. As Ludwig AI confirms, it serves to link a current demonstration to prior established techniques. Although grammatically correct, its formality makes it less common in general writing, with primary usage in the science domain. When using this phrase, it's best practice to cite the original source to maintain academic integrity. Alternatives like "evidence line" or "line of reasoning" may be suitable depending on the context. Overall, use "proof line" in formal, technical contexts where a precise reference to a proof methodology is required.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
evidence line
Focuses on the 'evidence' aspect of a line of reasoning rather than the formal 'proof'.
line of reasoning
Emphasizes the sequential steps in building an argument.
argument's trajectory
Describes the general direction and flow of an argument.
proof internet
Specifically refers to proofs found or discussed online.
demonstration line
Highlights the 'demonstration' aspect of a mathematical or logical proof.
proof thread
Implies a continuous and interconnected chain of reasoning.
logical progression
Stresses the logical order and sequence of steps.
sequence of deductions
Emphasizes the deductive nature of the proof.
chains of evidence
Implies multiple pieces of evidence connected to support a claim.
inferential pathway
Highlights the path of inference from premises to conclusion.
FAQs
How can I use "proof line" in a sentence?
You can use "proof line" to refer to a specific method or step in a mathematical or logical demonstration. For example, 'The "proof line" now follows from the proofs of Theorem 2.3' or 'Following the "proof line" in Case 1, we can verify...'.
What are some alternatives to "proof line"?
Alternatives include "evidence line", "line of reasoning", or "argument's trajectory". The best choice depends on the specific context and the aspect you want to emphasize.
What does it mean to 'follow the proof line'?
To 'follow the proof line' means to replicate or adapt a particular method or set of steps used in a previous proof. It suggests using a similar approach to solve a related problem.
In what contexts is "proof line" typically used?
"Proof line" is frequently used in mathematical and scientific literature to describe a particular step or technique used in a demonstration or derivation. It is also used when referencing or adapting a method from another source.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested