Finding Complex Roots: Can You Trust Your Calculator?

2006 ◽  
Vol 99 (5) ◽  
pp. 366-371
Author(s):  
John W. Watson ◽  
Barbara A. Ciesia
Keyword(s):  
Complex Number ◽  
Specific Instance ◽  
Complex Roots ◽  
Complex Power ◽  
Arbitrary Complex ◽  
The Difference ◽  
Definition Of

This article investigates a specific instance when the textbook answer for finding a root of a complex number differed with the answer given by the TI-83. After explaining the reason for the difference the article then expands the definition of the integral root of a complex number to an arbitrary complex power of a complex number. Read now to see where false assumptions might be made based on the results of a calculator and see explanations of how to overcome those assumptions with logic and proof.

The Distinction between [P] and [S]

2017 ◽  
Author(s):  
Galen Strawson
Keyword(s):  
Personal Identity ◽  
Radical Change ◽  
Legal Responsibility ◽  
The Difference ◽  
Definition Of ◽  
Over Time

This chapter examines the difference between John Locke's definition of a person [P], considered as a kind of thing, and his definition of a subject of experience of a certain sophisticated sort [S]. It first discusses the equation [P] = [S], where [S] is assumed to be a continuing thing that is able to survive radical change of substantial realization, as well as Locke's position about consciousness in relation to [P]'s identity or existence over time as [S]. It argues that Locke is not guilty of circularity because he is not proposing consciousness as the determinant of [S]'s identity over time, but only of [S]'s moral and legal responsibility over time. Finally, it suggests that the terms “Person” and “Personal identity” pull apart, in Locke's scheme of things, but in a perfectly coherent way.

L'anglicisme dans la langue française

2019 ◽  
Vol 3 ◽  
pp. 00013
Author(s):  
Danny Susanto
Keyword(s):  
English Language ◽  
Oil Industry ◽  
English Word ◽  
Public Institutions ◽  
Font Size ◽  
The World ◽  
French Speaking ◽  
The Difference ◽  
Definition Of ◽  
Bibliographic Study

<p class="Abstract">The purpose of this study is to analyze the phenomenon known as&nbsp;<span style="font-size: 1rem;">“anglicism”: a loan made to the English language by another language.&nbsp;</span><span style="font-size: 1rem;">Anglicism arose either from the adoption of an English word as a&nbsp;</span><span style="font-size: 1rem;">result of a translation defect despite the existence of an equivalent&nbsp;</span><span style="font-size: 1rem;">term in the language of the speaker, or from a wrong translation, as a&nbsp;</span><span style="font-size: 1rem;">word-by-word translation. Said phenomenon is very common&nbsp;</span><span style="font-size: 1rem;">nowadays and most languages of the world including making use of&nbsp;</span><span style="font-size: 1rem;">some linguistic concepts such as anglicism, neologism, syntax,&nbsp;</span><span style="font-size: 1rem;">morphology etc, this article addresses various aspects related to&nbsp;</span><span style="font-size: 1rem;">Anglicisms in French through a bibliographic study: the definition of&nbsp;</span><span style="font-size: 1rem;">Anglicism, the origin of Anglicisms in French and the current situation,&nbsp;</span><span style="font-size: 1rem;">the areas most affected by Anglicism, the different categories of&nbsp;</span><span style="font-size: 1rem;">Anglicism, the difference between French Anglicism in France and&nbsp;</span><span style="font-size: 1rem;">French-speaking Canada, the attitude of French-speaking society&nbsp;</span><span style="font-size: 1rem;">towards to the Anglicisms and their efforts to stop this phenomenon.&nbsp;</span><span style="font-size: 1rem;">The study shows that the areas affected are, among others, trade,&nbsp;</span><span style="font-size: 1rem;">travel, parliamentary and judicial institutions, sports, rail, industrial&nbsp;</span><span style="font-size: 1rem;">production and most recently film, industrial production, sport, oil industry, information technology,&nbsp;</span><span style="font-size: 1rem;">science and technology. Various initiatives have been implemented either by public institutions or by&nbsp;</span><span style="font-size: 1rem;">individuals who share concerns about the increasingly felt threat of the omnipresence of Anglicism in&nbsp;</span><span style="font-size: 1rem;">everyday life.</span></p>

Identity, Community and Belonging in gcc States

2018 ◽  
Vol 6 (4) ◽  
pp. 401-428
Author(s):  
Miriam R. Lowi
Keyword(s):  
Religious Affiliation ◽  
Protective Role ◽  
The Other ◽  
National Project ◽  
Scholarly Literature ◽  
National Community ◽  
The Difference ◽  
Definition Of

Studies of identity and belonging in Gulf monarchies tend to privilege tribal or religious affiliation, if not the protective role of the ruler as paterfamilias. I focus instead on the ubiquitous foreigner and explore ways in which s/he contributes to the definition of national community in contemporary gcc states. Building upon and moving beyond the scholarly literature on imported labor in the Gulf, I suggest that the different ‘categories’ of foreigners impact identity and the consolidation of a community of privilege, in keeping with the national project of ruling families. Furthermore, I argue that the ‘European,’ the non-gcc Arab, and the predominantly Asian (and increasingly African) laborer play similar, but also distinct roles in the delineation of national community: while they are differentially incorporated in ways that protect the ‘nation’ and appease the citizen-subject, varying degrees of marginality reflect Gulf society’s perceptions or aspirations of the difference between itself and ‘the other(s).’

Charge-Transfer Dipoles at the Si-SiO2 Interface and the Metal-Semiconductor Worfunction Difference In Mos Devices.

1987 ◽  
Vol 105 ◽  
Author(s):  
Hisham Z. Massoud
Keyword(s):  
Dipole Moment ◽  
Charge Transfer ◽  
Dipole Moments ◽  
Silicon Substrates ◽  
Interface Dipole ◽  
Mos Devices ◽  
Flatband Voltage ◽  
The Difference ◽  
Definition Of ◽  
Mos Structures

AbstractThe magnitude of the dipole moment at the Si-SiO2 interface resulting from partial charge transfer that takes place upon the formation of interface bonds has been calculated. The charge transfer occurs because of the difference in electronegativity between silicon atoms and SiO2 molecules which are present across the interface. Results obtained for (100) and (111) silicon substrates indicate that the magnitude of the interface dipole moment is dependent on substrate orientation and the interface chemistry. Dipole moments at the Si-SiO2 and gate-SiO2 interfaces should be included in the definition of the flatband voltage VFB of MOS structures. CV-based measurements of the metal-semiconductor workfunction difference φms on (100) and (111) silicon oxidized in dry oxygen and metallized with Al agree with the predictions of this model. Other types of interface dipoles and their processing dependence are briefly discussed.

India-2021: Middle class in pandemic conditions

2021 ◽  
pp. 14
Author(s):  
Elena A. Bragina
Keyword(s):  
Developing Countries ◽  
Middle Class ◽  
Gradual Increase ◽  
Population Group ◽  
Special Significance ◽  
Statistical Estimates ◽  
National Characteristics ◽  
The Difference ◽  
Definition Of ◽  
Sociological Studies

The article analyzes the conditions for the formation of the middle class in India. Shown is its important balancing role in the politics and economy of the country. The nature of the definition of &quot;middle class&quot;, its special significance in developing countries is considered. Due to the difference in the applied criterion - the initial unit of account (employee, family, population group), due to the weakness of statistical services, the results of sociological studies, statistical estimates of the size of the middle class are often approximate. The work shows that the official and infor-mal (shadow) parts of the middle class coexist in the economies of developing countries in parallel.  The pressure of the COVID-19 pandemic on the development of the Indian middle class is taken into account.  The article examines the national characteristics of the formation of the middle class inherent in India. Due to the unclear definition of the criteria, the inconsistency of its assessments, the insufficient level of work of statistical organizations, information on the size of the middle class is inaccurate (according to various estimates, about 210-360 million people). Attention is paid to the formation of the rural middle class in India, rural residents make up a significant part of it (estimated at 48-66%).The forecast of the recovery of the Indian middle class ispresented. It is assumed that its quantitative growth, which was observed before the pandemic, and a gradual increase in influence will continue and will allow in the future. The topic is relevant, in demand by the Russian reader.

scholarly journals PENGELOLAAN SAMPAH BERBASIS MASYARAKAT DI DESA PAKRAMAN PADANGTEGAL KECAMATAN UBUD KABUPATEN GIANYAR

2019 ◽  
Vol 13 (2) ◽  
pp. 205
Author(s):  
I Putu Juniartha ◽  
Made Antara ◽  
I Made Sudarma
Keyword(s):  
Waste Management ◽  
Public Perception ◽  
Tourism Industry ◽  
Management Process ◽  
Glass Waste ◽  
The People ◽  
The Difference ◽  
The Government ◽  
Inorganic Waste ◽  
Definition Of

The results of this study indicate: (1) Characteristics of waste in Pakraman Padangtegal Village consisted of 83.88% organic waste, 7.24% plastic waste, 4.42% paper waste, 2.22% bottle waste, glass waste at 1.28% and metal waste at 0.96%; (2) public perception in waste management in Pakraman Village, Padangtegal that most of the people in Pakraman Village, Padangtegal, already know about the definition of waste and the danger of waste if it is not managed properly. Besides that the community also knows the difference between organic and inorganic waste so that the process of sorting waste in the place provided can run well, and the community's perception of waste management services has gone well with the transportation of waste twice a day; (3) the participation of the Pakraman Padangtegal Village community in waste management has played a role in various stages of waste management, starting from the sorting, garbage collection and garbage disposal, which complies with waste regulations and maintains the quality of the environment in Padangtegal Pakraman Village. The participation of the tourism industry in the process of waste management in Pakraman Village, Padangtegal, can be seen as being involved in the process of sorting waste and paying monthly fees and waste fees. The community participation in the waste management process is to help the government to socialize the waste management process by carrying out waste collection activities every week and provide a place for the waste management process. Suggestions in this study are that waste managers will immediately add facilities and infrastructure for waste transportation and accelerate the expansion of waste management in the village of Pakraman Padangtegal.   Keywords: Waste Management System, Pakraman Village

Guidelines for potentiometric measurements in suspensions Part B. Guidelines for practical pH measurements in soil suspensions (IUPAC Recommendations 2006)

2007 ◽  
Vol 79 (1) ◽  
pp. 81-86 ◽  
Author(s):  
Srecko F. Oman ◽  
M. Filomena Camões ◽  
Kipton J. Powell ◽  
Raj Rajagopalan ◽  
Petra Spitzer
Keyword(s):  
Reference Electrode ◽  
Operational Definition ◽  
Indicator Electrode ◽  
Liquid Junction ◽  
Cell Potential ◽  
Technical Report ◽  
Potentiometric Measurements ◽  
Suspension Effect ◽  
The Difference ◽  
Definition Of

The measured cell potentials for suspension potentiometric cells have been interpreted and explained by a detailed analysis of the schemes for these cells ["Guidelines for potentiometric measurements in suspensions. Part A. The suspension effect (IUPAC Technical Report", Pure Appl. Chem.79, 67 (2007)]. Some former disagreements amongst investigations have been clarified. A new unambiguous operational definition of the suspension effect (SE) is presented. It is defined as the difference in cell potential for two suspension potentiometric cells, one with both electrodes in the separated equilibrium solution (eqs) and the other with both electrodes in the sediment or suspension. This potential difference is the sum of the change in the indicator electrode (IE) potential and the change in the liquid junction potential of the reference electrode (RE), when the electrodes are used for measurement, once in the sediment of the suspension and then in its eqs.

scholarly journals The notion and meaning of interdisciplinarity in the studies of art and media

2012 ◽  
Vol 4 (2) ◽  
pp. 196-211
Author(s):  
Nikola Dedić
Keyword(s):  
Social Sciences ◽  
Art History ◽  
Media Theory ◽  
Cultural Meaning ◽  
Avant Garde ◽  
Linguistic Turn ◽  
Elite Culture ◽  
Interdisciplinary Approaches ◽  
The Difference ◽  
Definition Of

This text attempts to mark the difference between traditional, modern, monodisciplinary and contemporary interdisciplinary approaches within the analysis of reception of media and artistic contents. Monodisciplinary approaches are connected with the classical basis of humanistic and social sciences which are related to the definition of culture based on opposition between mass and elite culture (art). Avant-garde and linguistic turn within social sciences in the 60s realized re-evaluation of the notion of culture-culture is not seen anymore as a sum of elite products of human spirit but rather as a production of cultural meaning, i.e. as a discourse. This turn enabled interdisciplinary turn within the sciences as aesthetics and art history and also enabled the emergence of contemporary interdisciplinary media theory.

scholarly journals Estimates of Prevalence of Pulmonary Hypertension according to Different International Definitions

2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Richa Tyagi ◽  
Surya Kant ◽  
Akshyaya Pradhan ◽  
Anupam Wakhlu ◽  
Darshan Kumar Bajaj ◽  
...  
Keyword(s):  
Pulmonary Hypertension ◽  
Troponin T ◽  
Chronic Respiratory Disease ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
The Difference ◽  
Considerable Morbidity ◽  
One Year ◽  
Definition Of ◽  
Dreaded Disease

Background. Pulmonary hypertension is a dreaded disease associated with considerable morbidity and mortality. The pulmonary hypertension developing due to chronic respiratory disease is a unique subset with symptoms often getting masqueraded by the underlying respiratory condition. The importance of early detection of this complication has been realized worldwide, and recently, the definition of pulmonary hypertension was revised to set the cutoff of mean pulmonary artery pressure (mPAP) at 20 mmHg instead of 25 mmHg at rest. In our study, we have tried to estimate the difference this new definition brings to the prevalence of pulmonary hypertension among interstitial lung disease patients at our centre. Methods. This was a cross-sectional study in which all the patients of ILDs (n = 239) attending the outdoor and indoor Department of Respiratory Medicine, King George’s Medical University, India, for the duration of one year were subjected to transthoracic echocardiography along with measurement of serum pro-B-type natriuretic peptide (BNP) and troponin T values. The data were analyzed using the different definitions, and the prevalence was compared. Result. Incidence of pulmonary hypertension among ILD patients at mPAP cutoff ≥ 25 was 28.9%, while that at value ≥20 mmHg, incidence of pulmonary hypertension increased to 46.0%. An increment of 15–20% in incidence of pulmonary hypertension was observed among different types of ILD when cutoff of mPAP was changed. Conclusion. The new definition helps in a significant increase in the detection of pulmonary hypertension, which certainly helps in earlier detection and better management of patients.

scholarly journals The Moral Enhancers of Elm-ul-Badea and its Rhetorical Meaning in The Holy Quran (Analytical & Rhetorical Study)

Fahm-i-Islam ◽  
2020 ◽  
Vol 3 (1) ◽  
pp. 207-223
Author(s):  
Niaz Badshah ◽  
Javed Khan
Keyword(s):  
Analytical Approach ◽  
Development Stages ◽  
Difference Of Opinion ◽  
Holy Quran ◽  
The Holy Quran ◽  
The Difference ◽  
Definition Of ◽  
Great Knowledge ◽  
Great Scope ◽  
Holy Book

Arab Writers and poets had a great knowledge of Elim-ul Badea (البديع علم ,( Before Islam. Elm-ul Badea (البديع علم (can be found extensively both in their poetry and prose. With the advent of Islam and the revelation of Quran (a literal Miracle of Allah Al-Mighty), rhetoric has reached to its peak, which made it the center of attention for the Writers and intellectuals. They have made their researches of Quran from different angles, i.e. the lexicon miracles, literal interpretation, style and rhetoric of the Holy Book, but Elm-ul- Badea (البديع )علم is such a part of literature which is always open for more research, so this research focuses on the Moral enhancers (المعنوية المحسنات (which is a part of the Elm-ul-Badea in the Quran. This work will throw light on those verses of Quran in which Moral enhancers(المعنوية المحسنات (are present, and are defined as rhetorical explanations beside the definition of Elm-ul-Badea, its development stages, and the difference of opinion among the scholars about the topic. Quran is the Holy Book of Allah Al-Mighty and is the Miracle of the Holy prophet Muhammad peace be upon Him, which challenged the whole world to bring verses like it, and it appeals the human being to think in its meanings. I tried to explore the المعنوية المحسنات of Quranic rhetoric. There is a great scope for researchers to explore the Moral enhancers المعنوية المحسنات of Quranic Rhetoric. I have used descriptive and analytical approach while doing this research to attain the required results.

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