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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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complex problems

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "complex problems" is correct and usable in written English.
You can use it when referring to challenges or issues that are difficult to resolve. For example: "We are facing complex problems that require creative solutions."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

57 human-written examples

SIMPLE solutions to complex problems rarely succeed.

News & Media

The Economist

RAND had some complex problems to solve.

News & Media

The New York Times

Dictatorships are conspicuously bad at complex problems.

The ability to concentrate on complex problems comes first.

News & Media

The New York Times

At other times, complaints highlight more complex problems.

News & Media

The New York Times

They pose simple – usually violent – solutions to complex problems.

O'Neill prides himself on thinking analytically about big, complex problems.

"You have to be completely focused, and solve complex problems".

Zero tolerance provides simplistic solutions to complex problems.

News & Media

The New York Times

But Gluckstern is good at simplifying complex problems.

News & Media

The New Yorker

"But these are complex problems that take time to solve".

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "complex problems" when referring to multifaceted issues that involve many interconnected factors, rather than simple, straightforward difficulties.

Common error

Avoid using "complex problems" to describe situations that are merely inconvenient or mildly challenging. Reserve this phrase for issues with significant depth and interconnectedness.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "complex problems" functions as a noun phrase, typically serving as the object of a verb or the subject of a clause. It refers to issues that are multifaceted and require significant analysis and effort to resolve, as highlighted by Ludwig.

Expression frequency: Very common

Frequent in

News & Media

37%

Science

31%

Formal & Business

6%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "complex problems" is a grammatically correct and frequently used term for describing multifaceted issues that require careful analysis and nuanced solutions. According to Ludwig, its usage spans across various contexts, including news, science, and business, with a neutral register suitable for both formal and informal communication. When using "complex problems", it's important to acknowledge the depth and interconnectedness of the issues at hand, while avoiding overuse in simplistic situations. Alternatives such as "intricate challenges" or "complicated issues" can provide subtle variations in emphasis. Ludwig AI confirms the phrase is suitable for any type of writing as long as you use it appropriately.

FAQs

How can I use "complex problems" in a sentence?

You can use "complex problems" to describe multifaceted issues requiring detailed analysis and nuanced solutions. For example, "Addressing climate change involves solving "complex problems" related to energy, economics, and international cooperation."

What are some alternatives to using "complex problems"?

Depending on the context, you can use alternatives such as "intricate challenges", "complicated issues", or "difficult situations".

Is it better to say "complex problems" or "complicated problems"?

"Complex problems" and "complicated problems" are often used interchangeably, but "complex" suggests interconnectedness and multiple contributing factors, while "complicated" implies intricacy and difficulty in understanding. The choice depends on the specific nuances you want to convey.

What makes a problem qualify as a "complex problem"?

A "complex problem" is characterized by numerous interacting factors, uncertainty, and a lack of clear or straightforward solutions. It often requires interdisciplinary approaches and adaptive strategies to address effectively.

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Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: