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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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1 mad.

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "1 mad." is not correct in standard written English and lacks clarity.
It could be used in informal contexts, possibly as shorthand or in a specific jargon, but it is not widely recognized. Example: "After hearing the news, I felt 1 mad."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

6 human-written examples

The compensated block, B COMP, is given by B COMP = 1 MAD P B P + 1 MAD N B N + 1 MAD I B I 1 MAD P + 1 MAD N + 1 MAD I. (1).

The central blocks in the previous frame, B P, and in the next frame, B N, are used to compute the correlation factor as follows: ρ = 1 MAD P cov B, B P σ B σ B P + 1 MAD N cov B, B N σ B σ B N 1 MAD P + 1 MAD N (2).

The average family income was less than 2000 MAD/month (equivalent currency exchange is: 1 MAD = 0.09 h) for 52.5% of participants.

Science

BMC Cancer

Since CNVs called from self-versus-self tests are likely to be false positives, we set 2.8 and 1 MAD as the minimum cutoff for CNV calling to minimize the false-positive calls.

To precisely define the involvement of the ribose 2′-OH of mRNA in the cleavage reaction, we repeated the experiments using RNAs modified by 2′-O-methylation at A site codon position 1 (MAO), positions 1 and 2 (MAor), or all three positions (MAO3), containing a 2′-deoxy ribose at position 1 (MAD), or phosphorothioate linkages after positions 1 and 2 (MAP).

Science

Cell

We implemented two software packages for detection of mosaic events from SNP genotyping data: (1) MAD, which detects a mosaic segment in a single sample as a genomic region with a consistent skew in BAFs (12) and (2) triPOD, which detects a mosaic segment in a proband of a patient mother father trio as a genomic region of proband BAFs inconsistent with parental genotypes (13).

Human-verified similar examples from authoritative sources

Similar Expressions

53 human-written examples

There was Aigle D'Or (4-1), Max Max (6-1), Travado (15-2) anDucuc De Regniere (9-1) but it is 22 years since Henderson had a placed runner, Rustle, and in all that time only one of his horses has finished better than 10th.

A set lunch starts from 150 MAD (£10.50) a head.

Read British and US mags and Mad magazine: old 50s Mad mags were hilarious.

Talk story about the opening of the new Manhattan Savings Bank, 385 Mad.

News & Media

The New Yorker

Frank Stanton, pres. said that the show in color would originate in Studio 71 at 485 Mad.

News & Media

The New Yorker
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Expert writing Tips

Best practice

When describing emotional states, use precise and standard English vocabulary for clarity and effective communication.

Common error

Avoid using non-standard or abbreviated forms like "1 mad.", especially in formal or professional writing. Instead, opt for clear and grammatically correct alternatives like "I'm angry" or "I'm upset".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

80%

Authority and reliability

2.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "1 mad." functions as an informal expression of anger or frustration. Ludwig indicates that this usage is not correct in standard written English, suggesting it's more of a shorthand or jargon.

Expression frequency: Uncommon

Frequent in

Science

45%

News & Media

45%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "1 mad." is a non-standard, informal expression used to convey anger or frustration. As Ludwig highlights, it is grammatically incorrect for formal writing and should be replaced with clearer alternatives like "I'm angry" or "I'm upset". While the phrase appears in some news and scientific sources, its use is primarily limited to informal contexts. Accurate and precise language is always best, especially in professional or academic settings. To avoid misunderstanding, use grammatically correct and widely accepted phrases.

FAQs

How can I express anger in standard English instead of "1 mad."?

Instead of "1 mad.", you can use standard phrases like "I am angry", "I am upset", or more intense expressions such as "I am furious" depending on the context and the level of emotion you want to convey.

Is "1 mad." grammatically correct in English?

No, "1 mad." is not grammatically correct in standard written English. It's better to use proper phrases to express your feelings.

What's the difference between saying "I'm angry" and "1 mad."?

"I'm angry" is a grammatically correct and widely understood expression of anger. The phrase "1 mad.", on the other hand, is non-standard and may not be understood by everyone. Use "I'm angry" for clarity.

When is it appropriate to use slang or non-standard English like "1 mad."?

Slang and non-standard English may be appropriate in very informal settings, such as casual conversations with close friends. However, in professional, academic, or formal contexts, it's best to use standard English for clarity and to avoid miscommunication.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: