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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
or equivalently
Grammar usage guide and real-world examplesUSAGE SUMMARY
"or equivalently" is a perfectly correct phrase in written English.
It is typically used to denote that two different options are essentially the same choice. For example, you could say "You can either pay by cash or, equivalently, by check."
✓ Grammatically correct
Science
Academia
Encyclopedias
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
Each advance adds a sharp to the key—or, equivalently, subtracts a flat.
Encyclopedias
Links can have weights associated with them and can be directed or undirected (or, equivalently bi-directional).
Science & Research
Numerical simulation demonstrated at least a 20 dB (or, equivalently, > 90%) reduction at the tonal frequencies.
Science
The data show evidence for particle fragmentation at relatively short times (or, equivalently, high unburnt fractions).
Science
(or, equivalently, the other way around).
Science
Axiom systems, natural deduction systems and trees (or, equivalently, tableaux) are among the most common.
Science
The mAs value (or, equivalently, the x-ray production) is controlled by the AEC.
Science
And then finally below that, the accumulation of those impulse responses, or equivalently the convolution, or equivalently the reconstruction.
Deposit insurance – or, equivalently, bank recapitalization – corrects this market failure.
Science
The value of Vrms is V0/√2, or, equivalently, 0.707V0.
Encyclopedias
Or equivalently, the formal inverse Laplace transform expression, which is in the text.
Expert writing Tips
Best practice
Use "or equivalently" to clarify a complex statement by providing a simpler or alternative formulation that conveys the same meaning. It's helpful for ensuring clarity and understanding.
Common error
Avoid using "or equivalently" in sentences that are already clear and straightforward. Overusing it can make your writing sound redundant and less concise.
Source & Trust
82%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "or equivalently" functions as an adverbial connector, indicating that the subsequent phrase is a restatement of the prior one, expressing the same idea in a different way. Ludwig confirms that it's grammatically correct.
Frequent in
Science
70%
Academia
20%
Encyclopedias
10%
Less common in
News & Media
0%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "or equivalently" is a useful phrase that introduces an alternative way of expressing the same idea. Ludwig AI confirms its grammatical correctness, and Ludwig's examples highlight its prevalence in academic, scientific, and encyclopedic contexts. It serves to clarify complex statements and ensure better understanding. While its usage is generally appropriate, it's best to avoid overusing it in simple sentences to maintain conciseness. Related phrases like "in other words" and "that is to say" can be used as alternatives to add variety to your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
in other words
Highlights a simpler or clearer explanation.
that is to say
Introduces a clarification or restatement.
alternatively stated
Focuses on the act of restating something.
which is to say
Offers a more explanatory restatement.
put differently
Emphasizes a different way of phrasing the same idea.
in simpler terms
Focuses on making something easier to understand.
by the same token
Highlights the equivalence of ideas.
to put it another way
Suggests a different perspective or explanation.
stated in another way
Emphasizes the difference in phrasing.
to rephrase it
Highlights the act of rephrasing.
FAQs
How can I use "or equivalently" in a sentence?
Use "or equivalently" to introduce an alternative expression that carries the same meaning as the preceding one. For example, "The solution is x = 5, or equivalently, x - 5 = 0."
What is a good alternative to "or equivalently"?
Alternatives include "in other words", "that is to say", or "put differently". Choose the one that best fits the context and flow of your writing.
Is it redundant to use "or equivalently"?
While "or equivalently" can be useful for clarification, it can become redundant if the alternative expression is too obvious or adds no new information. Use it judiciously.
When should I use "or equivalently" instead of "or"?
"Or" presents a choice between different options, while "or equivalently" introduces an alternative expression that means the same thing. Use "or equivalently" when you're restating the same idea in a different form.
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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
4.6/5
Expert rating
Real-world application tested