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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I have found out

Grammar usage guide and real-world examples

USAGE SUMMARY

"I have found out" is a correct and usable phrase in written English.
It is typically used to convey that the speaker has discovered or learned something. Example: "I have found out that our flight was cancelled due to bad weather conditions."

✓ Grammatically correct

News & Media

Wiki

Science

Human-verified examples from authoritative sources

Exact Expressions

32 human-written examples

"I have found out that the organizers are very strong.

Since then I have found out just how old my spine is.

Now, after decades of uncertainty, I have found out the truth.

"I have found out the joy of music is that there are no boundaries," he said.

News & Media

The New York Times

"I have found out that when you play for Manchester United, every game is a big game," he said.

News & Media

Independent

This is not a purely cosmological dispute, as I have found out, while investigating the church for half a decade.

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Human-verified similar examples from authoritative sources

Similar Expressions

26 human-written examples

Maybe I've found out in time.

DEL TORO: I've found out everything pops.

"What I've found out is, they know how to shut you out," Ms. Sanders said.

News & Media

The New York Times

"In hindsight, I wish I had found out about the dates," Mr. Rubio said.

News & Media

The New York Times

I returned to Bradlee and said: "I've found out who killed Kennedy.

News & Media

The Guardian
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Expert writing Tips

Best practice

When writing, ensure clarity about what you found out; follow the phrase with a clear and concise explanation of the information you discovered.

Common error

Avoid vague statements following "I have found out". Instead of saying "I have found out some interesting things", be specific: "I have found out that the company's profits have doubled this quarter".

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 "I have found out" functions as a declarative statement introducing information the speaker has recently discovered or learned. As Ludwig AI states, it is used to convey something has been discovered.

Expression frequency: Common

Frequent in

News & Media

75%

Wiki

10%

Science

10%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "I have found out" is a common and grammatically sound way to introduce newly acquired information, as confirmed by Ludwig AI. It's frequently used in contexts like news reporting, personal narratives, and informative discussions. While versatile, ensuring clarity about what follows the phrase is vital. Alternative phrases, such as "I discovered" or "I learned", can offer similar meanings. The phrase appears most often in sources like The New York Times and The Guardian, demonstrating its presence in reputable media outlets. As Ludwig AI has indicated, the expression "I have found out" is a great way to open a sentence and prepare the readers for a new piece of information.

FAQs

How can I use "I have found out" in a sentence?

Use "I have found out" to introduce something you've recently discovered or learned. For example, "I have found out that the library is closed on Sundays".

What can I say instead of "I have found out"?

You can use alternatives like "I discovered", "I learned", or "I realized depending on the context.

Is it correct to say "I have find out" instead of "I have found out"?

No, "I have find out" is grammatically incorrect. The correct form is "I have found out", using the past participle of "find".

What's the difference between "I found out" and "I have found out"?

"I found out" refers to a completed action in the past, while "I have found out" emphasizes the present relevance or consequence of that discovery. For instance, "I found out yesterday" vs. "I have found out, and now I'm acting on that information".

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Real-world application tested

Most frequent sentences: