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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
by corollary
Grammar usage guide and real-world examplesUSAGE SUMMARY
"by corollary" is a correct and usable phrase in written English.
You can use it to draw a conclusion based on a previous statement or result; for example, "We found that the optimum temperature for the experiment is 24 degrees Celsius. By corollary, temperatures beyond 24 degrees Celsius are not ideal for this particular experiment."
✓ Grammatically correct
Science
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
60 human-written examples
By Corollary 3.4, we can get that (3.22).
By corollary, unused NH3 capacity exists downstream of the SCR zone.
By Corollary 4.4, admits MP.
Science
This is clear by Corollary 3.19.
By Corollary 3.2, is a singleton.
By Corollary 2.3, we arrive at (3.2).
By Corollary 4.2, the solution is unique.
By Corollary 3.3, we have for all.
Thus, Corollary 2 holds by Corollary 1.
By Corollary 3.4, for any and, (4.4).
By Corollary 11, D is Meir-Keeler.
Expert writing Tips
Best practice
When using "by corollary", ensure the statement it introduces is a direct and easily understood consequence of the preceding statement. Avoid using it for conclusions that require significant additional explanation.
Common error
Avoid using "by corollary" to introduce a point that is only tangentially related to the previous statement. A corollary should be a clear and immediate deduction, not a separate or weakly connected idea.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "by corollary" functions as an adverbial phrase introducing a statement that is a direct and immediate consequence of a preceding theorem or proposition. It indicates a logical deduction. Ludwig AI supports this analysis showing the uses in different scientific and mathematical papers.
Frequent in
Science
95%
Formal & Business
3%
News & Media
1%
Less common in
Academia
1%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "by corollary" is a grammatically correct and frequently used phrase, predominantly in scientific and mathematical writing, to introduce a statement that directly and logically follows from a previously established result. As Ludwig AI confirms, its primary function is to assert a clear, immediate deduction. When employing "by corollary", ensure the connection between the preceding statement and the introduced consequence is evident. While appropriate in formal contexts, simpler alternatives may be preferable in informal writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it follows that
This phrase directly indicates a logical consequence or conclusion.
consequently
This adverb emphasizes that something happens as a result of something else.
therefore
A common term to show a logical conclusion based on prior statements.
as a consequence
Highlights the result or effect of a preceding action or statement.
hence
Indicates a logical inference or conclusion.
it can be deduced that
Emphasizes the act of deriving a conclusion through reasoning.
it logically follows
Highlights the logical connection between premises and conclusion.
in consequence of
Shows a cause-and-effect relationship more formally.
in light of that
Introduces a conclusion based on previously mentioned information.
accordingly
Indicates that an action or state is appropriate or logical based on what precedes it.
FAQs
How is "by corollary" used in academic writing?
"By corollary" is used to introduce a statement that logically follows from a previously proven theorem or proposition. It's common in scientific and mathematical contexts to present immediate consequences of established results.
What are some alternatives to "by corollary"?
You can use alternatives like "it follows that", "consequently", or "therefore" to indicate a logical consequence or conclusion.
Is it appropriate to use "by corollary" in informal writing?
While grammatically correct, "by corollary" is more suited to formal and academic writing. In informal contexts, simpler alternatives like "so" or "therefore" might be more appropriate.
How does "by corollary" differ from "by implication"?
"By corollary" indicates a direct and immediate consequence of a proven statement, while "by implication" suggests a more indirect or inferred conclusion that isn't explicitly stated but can be reasonably deduced.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested