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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
before proving this
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "before proving this" is correct and usable in written English.
It can be used when discussing a point or argument that needs to be established prior to demonstrating or validating something. Example: "Before proving this theorem, we must first establish the necessary definitions and lemmas."
✓ Grammatically correct
Science
Alternative expressions(2)
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
6 human-written examples
Before proving this, let us give a closer look to the new index.
It is necessary to introduce several lemmas before proving this theorem.
Science
(cequiv 0) in D and u achieves a (finite) maximum over ({overline{E}}) at an interior point in D; (cle 0) in D and u achieves a (finite) nonnegative maximum over ({overline{E}}) at an interior point in D; u achieves a zero maximum over ({overline{E}}) at an interior point in D, Before proving this theorem, let us first give some comments on it.
Before proving this theorem, we explain how these sets of equations were obtained.
Then for every p there exists a lift γ such that the following diagram commutes up to homotopy Before proving this lemma, let us set up some basic notation.
Science
The finding that the H1N1/09 strains were located in a closer vicinity of both swine and human territories than the H5N1 strains isolated from humans on BLSOM was consistent with this view, although much more data of new pandemics of various subtypes should be needed before proving this view.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
Say that u has a tree child; the same argument as before proves that this child must be a leaf i.
Science
Before proving the theorem (see the end of this section), we make some preparations.
Science
Before proving the main theorems, we need the following lemmas.
Before proving the results, we state a few useful lemmas.
We give an important relation before proving the bilinear estimate.
Science
Expert writing Tips
Best practice
Use "before proving this" to clearly signal that you are about to introduce necessary definitions, lemmas, or context before presenting a formal proof. This helps your reader follow your argument more easily.
Common error
Ensure that the 'this' in "before proving this" clearly refers to a specific theorem, lemma, or statement. Ambiguity can confuse the reader and weaken the clarity of your argument.
Source & Trust
84%
Authority and reliability
4.5/5
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Real-world application tested
Linguistic Context
The phrase "before proving this" serves as an introductory connector. It signals that the speaker or writer is about to provide preliminary information, establish a foundation, or outline key concepts prior to presenting a logical or mathematical proof. According to Ludwig AI, this phrase is usable in written English.
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "before proving this" is a grammatically sound phrase used to signal the introduction of prerequisite information before a formal proof. Ludwig AI indicates that this is correct English. It's most commonly found in scientific and academic contexts. While considered rare in frequency, it serves an essential role in clearly structuring logical arguments. Effective use involves ensuring that the 'this' is unambiguous and refers directly to the statement or theorem about to be proven, thus enhancing clarity and logical flow.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
prior to demonstrating this
Replaces "proving" with "demonstrating", emphasizing the act of showing or illustrating something.
ahead of substantiating this
Substitutes "proving" with "substantiating", which highlights the action of providing evidence.
previous to confirming this
Uses "confirming" instead of "proving", implying validation or verification.
in anticipation of verifying this
Replaces "before" with "in anticipation of", suggesting expectation of verification.
preceding the validation of this
Emphasizes the action of validation, rather than proof.
in advance of establishing this
Focuses on the establishment of a concept or idea.
preliminary to justifying this
Highlights the act of providing justification or reasons.
on the cusp of confirming this
Expresses a sense of immediacy just before confirmation.
leading up to proving this
Highlights the steps that are necessary to prove something.
preparatory to proving this
Emphasizes the preparatory steps needed before a proof.
FAQs
How can I use "before proving this" in a sentence?
You can use "before proving this" to introduce necessary definitions or lemmas. For example: "Before proving this theorem, we need to define the term 'manifold'". Alternatively, use it to set the context for a proof.
What are some alternatives to "before proving this"?
Alternatives include "prior to demonstrating this", "ahead of substantiating this", or "previous to confirming this", depending on the specific nuance you want to convey.
Is it more formal to say "before proving this" or "prior to proving this"?
"Prior to proving this" is slightly more formal than "before proving this". Both are acceptable in academic and professional writing, but "prior to" may lend a more sophisticated tone.
When should I use "before proving this" versus other similar phrases?
Use "before proving this" when you want to emphasize the act of presenting a formal mathematical or logical proof. If you're simply illustrating a concept, "before demonstrating this" might be more appropriate.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested