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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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ith entry

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "ith entry" is not correct in English and appears to be a typographical error.
It seems you may have meant "fifth entry" or another ordinal number followed by "entry." Example: "In the fifth entry of the journal, I reflected on my experiences during the trip."

⚠ May contain grammatical issues

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

22 human-written examples

A generic outcome to this experiment is an n-tuple, where the ith entry specifies the colour of the ball obtained on the ith draw (i = 1, 2,…, n).

where Y:=diag y) is an m×m diagonal matrix whose ith diagonal element is the ith entry of y.

The complex number a i,j indicates the (i,j th entry of the matrix A; a i indicates the ith entry of the vector a.

Let (mathbf {e}_{i}in {mathbb {Z}^{n}}) be an n-tuple with all zero entries except the ith entry being one.

Here, each (z i ) g is a group vector containing s (called group size) elements that surrounding the ith entry of z.

Let A be the n×n diagonal matrix with the ith entry given by ({r_{i}^{2}} 1-h_{textit {ii} 1-h_{textitit {ii}}}), where r i is the ith residual based on the ordinary least squares estimator.

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Human-verified similar examples from authoritative sources

Similar Expressions

38 human-written examples

Here q ii denotes the ith diagonal entry of the matrix Q(3)(6).

For two vectors (mathbf{x},mathbf{y}in[alpha,beta]^{l}), let (x_{[i]},y_{[i]}) denote the ith largest entries of x and y, respectively.

where b j and b i are the ith and jth entry of the right hand eigenvector belonging to the eigenvalue λmax, respectively.

The bit-wise transition probabilities define the bit likelihood given bit (x_{m}^{(i)}) of the ith quantization table entry [19] Pleft(hat{x}_{m}(n) left| x_{m}^{(i }right.

Then, using the resulting bit error rate (textrm {BER}_{m}^{text {re}}left (k,hat {xi }_{q,ell } k)right)), the bit likelihood with the given bit (S_{m}^{text {re}, i)} in mathbf {S}^{text {re}, i)}) of the ith quantization table entry can be obtained similar to (27) as {small{ P !left(! Y_{m,ell}^{text{re}}(k) !left|!vphantom{frac{1}{2}}right.

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Expert writing Tips

Best practice

Avoid using the phrase "ith entry" in formal writing. Instead, use a correct ordinal number (first, second, third, etc.) or rephrase to specify the position using 'position i' or a similar construct.

Common error

Don't assume that "ith" is a valid way to represent a variable ordinal number. Always use established ordinal forms or rephrase to ensure clarity and grammatical accuracy.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

79%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "ith entry" functions as a noun phrase where 'ith' attempts to specify the ordinal position of the entry. However, since 'ith' is not a valid ordinal number, the phrase is grammatically incorrect, as noted by Ludwig.

Expression frequency: Common

Frequent in

Science

65%

Encyclopedias

10%

Academia

5%

Less common in

News & Media

5%

Formal & Business

5%

Wiki

5%

Ludwig's WRAP-UP

In summary, while the phrase "ith entry" is frequently encountered, particularly in scientific literature, it's grammatically incorrect due to "ith" not being a valid ordinal number. Ludwig AI emphasizes this point. To maintain clarity and accuracy, it's advisable to use correct ordinal numbers (first, second, third, etc.) or rephrase to "the entry at position i". This ensures your writing is both technically sound and grammatically correct, aligning with best practices for formal communication. Despite its common usage, prioritizing grammatical correctness will enhance the credibility and clarity of your writing.

FAQs

How can I correctly refer to a variable entry number in a sequence?

Instead of using the incorrect "ith entry", specify the entry by its correct ordinal number like "first entry", "second entry", or use a more general formulation such as "the entry at position i".

Is "ith entry" grammatically correct?

No, "ith entry" is not grammatically correct. "Ith" is not a valid ordinal number in English. You should use proper ordinal numbers like first, second, third, fourth, etc.

What's a better way to say "ith entry" in a mathematical context?

In mathematical or programming contexts, it's clearer to say "the entry at position i" or "the i-th element" to refer to an element at a specific index.

Can I use "ith entry" in formal writing?

It is best to avoid "ith entry" in formal writing. Use a grammatically correct alternative, such as "first entry", "second entry", or "the entry at position i".

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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: