Used and loved by millions
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
a limit exists
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a limit exists" is correct and usable in written English.
It can be used in mathematical contexts or discussions about boundaries or constraints in various fields. Example: "In calculus, we often analyze functions to determine if a limit exists at a certain point."
✓ Grammatically correct
Science
Encyclopedias
News & Media
Alternative expressions(4)
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
4 human-written examples
It is significant that finite relative frequencies are symmetrical, independent of order, but limiting relative frequencies are not; whether a limit exists, and if it exists its value, depend upon the order of the sequence.
Science
Although higher heat loads can be carried under dryout conditions, a limit exists for the maximum heat flux where the pipe operates without the onset of dryout for a specific groove density.
Science
However, it may also be thought that such a limit exists and is given by the total expected market demand (per time unit), which coincides with the sum of each firm's demand.
Science
Nevertheless, a limit exists for all assessments preload dependency with the inferior vena cava, because these limits also apply to quantitative dIVC if we consider the "principle of the gray area".
Science
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
Here, to support the hypothesis that a noisy communication channel with a Shannon limit exists in the protein sequence-structure map, we encode a large set of experimental protein atomic coordinates into a contact vector representation [20].
Science
Machine weight is quite critical when a load limit exists on the shop floor. .
However, a dosage limit exists for nanoparticles in coating, and observed improvements decreased when dosage reached beyond the limit.
Conventional design codes base their recommendations still on the common prejudice that an "endurance limit" exists.
Let A be a Δ-measurable subset of (mathbb{T}) and (a=min mathbb{T}), the Δ-density of A in (mathbb{T}) is defined by delta_{Delta}(A)=lim_{srightarrowinfty}frac{mu_{Delta }(A s))}{sigma(s -a} (if this -a}if existhiswhere (A(s)= { tin A:tlimit } ).
Let A be a Δ-measurable subset of T and let a = min T. Δ-density of A in T (or briefly Δ-density of A) is defined by δ Δ ( A ) = lim t → ∞ μ Δ ( A ( t ) ) σ ( t ) − a. (if this limit exists), where A ( t ) = { s ∈ A : s ≤ t } (2.1).
The natural density (or asymptotic density) of a set A⊂ (mathbb{N}) is defined by (delta ( A ) =lim_{nrightarrow infty } frac{1}{n}vert { kleq n kin A } vert ) if the limit exists, where (vert A(n)vert ) is cardinality of the set (A(n)) (see [5]).
Expert writing Tips
Best practice
In technical writing, be precise about what the "limit" applies to and under what conditions it exists. For example, "a dosage limit exists for nanoparticles in coating" provides specific context.
Common error
Be careful not to confuse the noun "limit" (a point beyond which something cannot go) with the noun "limitation" (a restriction or weakness). "A limit exists" implies a boundary, whereas "a limitation exists" suggests a constraint or deficiency.
Source & Trust
74%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a limit exists" functions primarily as an assertion of a boundary or constraint. It indicates that there is a point beyond which something cannot proceed or a maximum value that cannot be exceeded. Ludwig AI confirms this, showcasing examples in scientific and mathematical contexts.
Frequent in
Science
65%
Encyclopedias
15%
News & Media
10%
Less common in
Formal & Business
5%
Wiki
3%
Reference
2%
Ludwig's WRAP-UP
The phrase "a limit exists" is a grammatically correct expression used to assert the presence of a boundary or restriction. Ludwig AI analysis reveals that it is most commonly found in scientific and technical contexts, serving to define constraints or set expectations. While various alternatives like "a boundary is present" or "a constraint is in place" can be used, it's crucial to distinguish "limit" from "limitation" to maintain clarity. Though used correctly, its frequency is rare, so use it with caution if formality is not required.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a boundary is present
Changes from 'limit' to 'boundary' and uses 'is present' for a slightly more formal tone.
a constraint is in place
Replaces 'limit' with 'constraint' and 'exists' with 'is in place', indicating a restriction or control.
there is a maximum
Replaces "limit" with "maximum", focusing on the highest possible value.
there is a ceiling
Uses 'ceiling' as a metaphor for 'limit', suggesting an upper bound that cannot be exceeded.
a restriction applies
Substitutes "limit" with "restriction" and uses "applies" to denote its enforcement.
an upper bound is defined
Emphasizes that the limit is formally established or specified.
a cap is set
Replaces 'limit' with 'cap', indicating a maximum level or amount that is permitted.
the scope is finite
Focuses on the finiteness of the range, implying a restriction.
a finite extent exists
Highlights the existence of a measurable and bounded extent.
the possibilities are bounded
Emphasizes the bounded nature of potential outcomes or options.
FAQs
How can I use "a limit exists" in a sentence?
Use "a limit exists" to indicate that a boundary, either physical or conceptual, is present. For instance, "In this model, a theoretical upper limit exists for the mass loss".
What's a good alternative to "a limit exists"?
You can use alternatives like "a boundary is present", "a constraint is in place", or "there is a maximum" depending on the specific context.
Is it correct to say "a limit is present" instead of "a limit exists"?
Yes, "a limit is present" is a valid alternative. It carries a similar meaning but might be perceived as slightly more formal than "a limit exists".
What does it mean when we say "a limiting factor exists"?
Saying "a limiting factor exists" means that there is a specific element or condition that constrains or restricts the growth, development, or outcome of a process or system. For example, "if "a limiting factor exists", it may be related to peripheral factors".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
74%
Authority and reliability
4.1/5
Expert rating
Real-world application tested