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
integral from
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "integral from" is not correct in standard written English.
It seems to be a misphrasing, as the correct term is "integral of" when referring to the mathematical concept of integration. Example: "To find the area under the curve, we need to calculate the integral of the function from a to b."
⚠ May contain grammatical issues
Science
News & Media
Alternative expressions(20)
deeply intertwined with
cannot exist without
indispensable from
integration of
unavoidable from
an integral part of
indissociable from
inseparably linked to
integrated from
inalienable from
closely associated with
interrelated from
stemming from
derived from
undivided from
indistinguishable from
inseparable from
inherent from
intimately connected with
indivisible from
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
50 human-written examples
In Limón's work the use of the back is integral from the way it connects the legs and torso to constantly curving arms, which seem to sprout from the spine allowing the body to morph seamlessly between weight and weightlessness.
News & Media
(Stieltjes multiplicative integral (from [18])).
Science
Denoting these samples again by, the integral from (9) can be approximated by (11).
Now, we can derive the first integral from the transformation pair.
Multiplying (4.1) on both sides by and taking integral from to, we have (4.9).
The global existence result follows from the integral from equation (3.2) and equation (3.3).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
9 human-written examples
A simple proof of the equality can be done by performing an integration by parts in the integrals from the right side and changing the variable.
Science
The method that used the fracture-surface topography analysis (FRASTA) for determining J-integral from fracture surfaces of materials was introduced.
In resent years, the authors [8, 20 22] derived some formulas of q-polynomials and q-integral from studying the properties of solutions about some q-difference equations.
The upper Darboux-Stieltjes Δ-integral from a to b with respect to function g is defined by ∫ a b ¯ f ( t ) Δ g ( t ) = inf P ∈ P ( I ) U Δ ( P, f, g ) ; the lower Darboux-Stieltjes Δ-integral from a to b with respect to function g is defined by ∫ a b f ( t ) Δ g ( t ) = sup P ∈ P ( I ) U Δ ( P, f, g ).
If a ∈ [ 0, b ] and f is defined on the interval [ 0, b ], its q-integral from a to b is defined by ∫ a b f ( t ) d q t = ∫ 0 b f ( t ) d q t − ∫ 0 a f ( t ) d q t.
Expert writing Tips
Best practice
If you are referring to something being an essential part that originates from somewhere, rephrase for better clarity. Instead of "integral from", consider "originating from" or "stemming from".
Common error
Avoid using "integral from" when describing mathematical integration. The correct term is "integral of". Using "integral from" can confuse readers and undermine the credibility of your writing.
Source & Trust
78%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "integral from" functions as a prepositional phrase, often intended to describe the relationship between an integral and its limits or, more broadly, to indicate origin or derivation. However, Ludwig AI indicates it's often grammatically incorrect.
Frequent in
Science
77%
News & Media
17%
Wiki
3%
Less common in
Formal & Business
3%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "integral from" presents a complex case. While common, especially in scientific literature, it's often grammatically questionable. Ludwig AI highlights that in mathematical contexts, "integral of" is the correct term. When aiming to convey that something is essential and originates elsewhere, consider alternatives like "originating from" or "stemming from" for enhanced clarity. While sources using this phrase are generally authoritative, the grammatical inconsistency impacts overall writing quality, making careful consideration and potential rephrasing crucial.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
integral of
Changes the preposition to the correct form for mathematical integration.
integration from
Replaces "integral" with its noun form, maintaining a similar mathematical context.
definite integral from
Specifies the type of integral being referenced, adding clarity.
integration ranging from
Emphasizes the range over which integration occurs.
calculated from the integral
Rephrases to focus on the calculation aspect based on an integral.
crucial element originating from
Shifts focus to the originating source when discussing essential elements.
essential aspect stemming from
Highlights an aspect that is key and its origin.
key component derived from
Focuses on a vital part and how it is obtained.
inherent quality arising from
Emphasizes an inherent characteristic and its source.
vital attribute sourced from
Underscores a critical attribute and where it comes from.
FAQs
When should I use "integral of" instead of "integral from"?
Use "integral of" when referring to the mathematical concept of integration. For example, "the integral of a function" is correct, while "the integral from a function" is not. If the context is about something essential stemming from somewhere, consider alternatives.
Is "integral from" ever grammatically correct?
While "integral from" appears in some contexts, it's often misused or grammatically awkward. In most cases, rephrasing with terms like "originating from" or using "integral of" (for mathematical contexts) is better.
What are some alternatives to "integral from" when discussing essential elements?
Depending on the context, you can use phrases like "stemming from", "originating from", or "derived from" to express the idea of something essential coming from a particular source.
How can I ensure I'm using the correct phrasing with "integral"?
Double-check the context. If it's a mathematical discussion, always use "integral of". If you're describing something essential arising from something else, consider alternative phrasings to avoid ambiguity. Reviewing examples of correct usage can also help.
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
78%
Authority and reliability
2.8/5
Expert rating
Real-world application tested