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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
in the case that
Grammar usage guide and real-world examplesUSAGE SUMMARY
"in the case that" is correct and usable in written English.
You can use it when you are introducing a hypothetical situation or a hypothetical consequence of an action. Example sentence: In the case that I am unable to pay my rent this month, I will need to contact my landlord for assistance.
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(20)
if perchance
presuming that
considering that
on the condition that
in the test where
given that
in the incident where
when
supposing that
if possibly
in the trial that
In the event that
if it turns out that
should it emerge that
assuming that
on the off chance that
in the affair that
if
if it might
in situations where
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
"In the case that went on the longest, I answered all the guy's questions.
News & Media
Mr. Fischel declined to comment on any material in the case that remained sealed.
News & Media
holds in the case that is not Lipschitzian.
Equation (14) is always true in the case that.
We analyze Corollary 2 in the case that.
Therefore, we only analyze Theorem 1 in the case that.
It did so in the case that resulted in my imprisonment.
News & Media
Figure 2 The graph of in the case that is odd. Figure 3 The graph of in the case that is even.
Also it is the anecdotal detail in the case that is particularly gripping.
News & Media
A function is said to be right-increasing at provided (i) in the case that is right-scattered; (ii) there is a neighborhood of such that for all with in the case that is right-dense. . in the case that is right-scattered; there is a neighborhood of such that for all with in the case that is right-dense.
holds in the case that is not Lipschitzian; then has a fixed point.
Expert writing Tips
Best practice
Use "in the case that" to introduce formal or less likely scenarios. For more common or informal situations, "if" is often sufficient.
Common error
Avoid using "in the case that" in casual conversation or informal writing; it can sound overly formal or stilted. Opt for simpler alternatives like "if" or "when" in these situations.
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in the case that" functions as a conditional conjunction, introducing a subordinate clause that specifies a condition upon which the main clause depends. Ludwig AI confirms its use in establishing hypothetical scenarios.
Frequent in
Science
38%
News & Media
31%
Academia
25%
Less common in
Formal & Business
6%
Ludwig's WRAP-UP
In summary, "in the case that" is a grammatically sound conditional phrase used to introduce hypothetical situations, as verified by Ludwig. It is most commonly found in scientific, news, and academic contexts, lending a formal and somewhat serious tone to writing. While versatile, it's best reserved for formal writing, with simpler alternatives like "if" being more appropriate for casual conversation. Remember to consider the context and intended audience when deciding whether to use "in the case that" or a more straightforward synonym.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
if
This is the most direct and common synonym, omitting the more formal framing.
in the event that
Replaces "case" with "event", keeping the formal tone.
should it happen that
This alternative adds a degree of formality and emphasizes a less probable condition.
provided that
Offers a condition or stipulation.
on the occasion that
Substitutes "case" with "occasion", suggesting a specific instance or event.
if it should be that
Adds extra emphasis and formality to the condition.
assuming that
Changes the structure to a more direct assumption.
supposing that
Presents a hypothetical scenario.
given that
Indicates something is already known or accepted.
when
Implies a conditional situation with a time-based element.
FAQs
How to use "in the case that" in a sentence?
Use "in the case that" to introduce a hypothetical situation or condition. For example, "In the case that I am late, start without me."
What can I say instead of "in the case that"?
You can use alternatives like "if", "in the event that", or "should it happen that" depending on the context.
Which is correct, "in the case that" or "in case"?
"In the case that" introduces a more formal conditional clause, while "in case" is a more general and widely used alternative with similar meaning.
What's the difference between "in the case that" and "if"?
"In the case that" is a more formal way of saying "if". While their meanings are similar, "in the case that" is often used in more serious or official contexts.
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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
4.6/5
Expert rating
Real-world application tested