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Journal articles on the topic 'Logarisms'

Author: Grafiati

Published: 27 July 2024

Last updated: 31 July 2025

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1

Vasylkiv, YA V., A. A. Kondratyuk, and S. I. Tarasyuk. "ON BOUNDEDNESS OF INTEGRAL MEANS OF BLASCHKE PRODUCT LOGARITHMS." Mathematical Modelling and Analysis 8, no. 3 (2003): 259–65. http://dx.doi.org/10.3846/13926292.2003.9637228.

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Using the Fourier series method for the analytic functions, we obtain a result characterizing the behaviour of the integral means of Blaschke product logarithms. Namely, if the zero counting function n(r, B) of the Blaschke product B satisfies the conditionwhere l is a positive function on (0, 1) such thatthen the q‐integral mean mq (r, log B) = [] is bounded on (0,1), where log B is a branch of the logarithm of B. Šiame straipsnyje Furje eilučiu metodu gauta analitiniu funkciju Blaschke sandaugos logaritmu integraliniu reikšmiu elgsenos charakteristika. Jeigu Blaschke sandaugos B nuliu funkci

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Prianto, Heri, Erry Hidayanto, and Swasono Rahardjo. "Kesalahan Siswa dalam Menyelesaikan Soal Pertidaksamaan Logaritma." Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan 4, no. 10 (2019): 1281. http://dx.doi.org/10.17977/jptpp.v4i10.12799.

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<p class="Abstrak"><strong>Abstract:</strong> This research aims to describe the mistakes made by students in solving logarithmic inequality problems. This type of research is descriptive qualitative. The research subjects were high school students who had obtained logarithmic inequality material. Student errors are classified into conceptual errors, procedural errors, and computational errors. Based on data analysis conceptual errors that occur are errors using the logarithmic inequality properties, errors in the concept of defining logarithms, and errors in the use of logar

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de Azevedo, Luciano Xavier, and Luciene Parron Gimenes Arantes. "Construção da definição geométrica de logaritmos com o uso do GeoGebra." Jornal Eletrônico de Ensino e Pesquisa de Matemática 1, no. 2 (2017): 46–65. http://dx.doi.org/10.4025/jeepema.v1.n2.art4.

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O objetivo deste trabalho é apresentar uma sequência didática significativa para o ensino de logaritmos aliada ao uso do GeoGebra 4.2, favorecendo a formação da ideia geométrica de logaritmo. Os logaritmos tiveram seu apogeu quando revelou-se um método que permitisse efetuar multiplicações, divisões, potenciações e extrações de raízes com certa presteza, mas hoje, com o uso das calculadoras, eles perderam esta utilidade. O desenvolvimento da matemática e da ciência, de modo geral, têm nos revelado a existência de relações estreitas entre os diversos fenômenos químicos, físicos, biológicos, eco

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Costa, Ademir Brandão, Ritianne de Fátima Silva de Oliveira, and Thiago Beirigo Lopes. "DOS LOGARITMOS DE NAPIER À MAIS BELA DE TODAS AS FÓRMULAS." Boletim Cearense de Educação e História da Matemática 4, no. 12 (2017): 26–40. http://dx.doi.org/10.30938/bocehm.v4i12.25.

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Este artigo mostra as ideias dos logaritmos desde a sua criação, levando em consideração as necessidades da época, e todo o cenário socioeconômico e cultural do período áureo da renascença, até a estrutura logarítmica atual. Assim, esse artigo tem o objetivo de mostrar o desenvolvimento histórico dos logaritmos até ser apresentada a mais bela de todas as fórmulas, que encanta por sua simplicidade e seu desenvolvimento histórico. Para isso, na pesquisa de revisão bibliográfica realizada, foi considerado John Napier como o criador dos logaritmos, pois ele foi o primeiro a divulgá-lo. Mostra aind

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Fahyuddin, Fahyuddin, Liliasari Liliasari, and Jozua Sabandar. "TINGKAT PEMAHAMAN MAHASISWA PENDIDIKAN KIMIA PADA BEBERAPA KONSEP DASAR MATEMATIK YANG DIBUTUHKAN UNTUK KELANCARAN BELAJAR KIMIA KUANTITATIF." JPPS (Jurnal Penelitian Pendidikan Sains) 2, no. 1 (2017): 147. http://dx.doi.org/10.26740/jpps.v2n1.p147-153.

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This study explores the basic mathematics abilities of pre-service chemistry students in the specific area of mathematics that consists of four sections, on logarithms, scientific notation , algebra, and graphs. The results of this study were used to develop content lecture of chemistry mathematics course in both chemistry education curriculum and science of chemistry. The participants were 150 students that consists of three level, one level, two, and three, each of 50 respondents. The basics mathematics ab ilities of three level chemistry students were compared with each other. The questions

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Wahyuni, Baiq Maulida Sri, Fadrik Adi Fahrudin, and Marzuki Marzuki. "Analisis Kemampuan Computational Thinking Matematis Mahasiswa pada Materi Bangun Datar Segitiga." Jurnal Pemikiran dan Penelitian Pendidikan Matematika (JP3M) 7, no. 1 (2025): 18–34. https://doi.org/10.36765/jp3m.v7i1.727.

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Abstrak: Banyaknya mahasiswa tadris matematika yang belum mempunyai pemahaman yang memadai tentang computational thinking dapat menghambat kemampuan mahasiswa sebagai calon guru matematika dalam mengajar konsep matematika dengan cara yang lebih terstruktur dan efisien untuk memersiapkan siswa mereka dalam menghadapi tantangan di dunia yang semakin digital. Penelitian ini dilakukan untuk mendeskripsikan kemampuan computational thinking matematis mahasiswa prodi tadris matematika di Universitas Islam Negeri Mataram. Jenis penelitian yang digunakan adalah pendekatan kualitatif deskriptif. Subjek

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7

Santos, Renato Rodrigues dos, Caleb Da Silva Araujo Campelo, and Marcelo Carlos de Proença. "O ensino de logaritmos via resolução de problemas no ensino médio." ACTIO: Docência em Ciências 8, no. 3 (2023): 1. http://dx.doi.org/10.3895/actio.v8n3.17577.

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O presente artigo apresenta os resultados de uma pesquisa de natureza qualitativa, que tem por objetivo analisar a compreensão de alunos sobre logaritmos na abordagem do Ensino-Aprendizagem de Matemática via Resolução de Problemas (EAMvRP). A pesquisa foi desenvolvida em três encontros, com duração de quatro horas/aula, com participação de 29 alunos de uma turma do segundo ano do ensino médio de um Instituto Federal de Educação da região Norte do Paraná. Para a coleta de dados, os pesquisadores utilizaram os registros dos grupos de alunos acerca de uma situação de matemática, um questionário i

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Gonçalves Pereira, Djalma, and Marilene Ribeiro Resende. "Ensino de Logaritmos: um Diagnóstico da Apropriação do Conceito Discutido à Luz da Teoria Histórico-Cultural." Perspectivas da Educação Matemática 14, no. 34 (2021): 1–21. http://dx.doi.org/10.46312/pem.v14i34.12385.

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No contexto de mudanças no Ensino Médio, devido à aprovação da Lei nº 13.415/2017, que propõe a Reforma do Ensino Médio e a aprovação da Base Nacional Comum Curricular - BNCC/2018, que têm como princípios, o desenvolvimento de competências, investigações sobre a organização do ensino da matemática, que se apoiem em outros pressupostos, fazem-se necessárias. Neste artigo, apresenta-se um recorte de pesquisa, cujo objetivo foi analisar as contribuições do sistema zankoviano para organização do ensino dos logaritmos, visando à apropriação desse conceito. A partir de estudos bibliográficos, são tr

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Brito Martins, Eugeniano, Ana Carolina Costa Pereira, and Paulo Henrique Souza Fonseca. "REDESCOBRINDO O CONCEITO DE LOGARITMO POR MEIO DA CONSTRUÇÃO DA RÉGUA DE CÁLCULO LINEAR." Revista Eletrônica Debates em Educação Científica e Tecnológica 6, no. 03 (2019): 47–65. http://dx.doi.org/10.36524/dect.v6i03.169.

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A Matemática estudada no Ensino Médio deve ser compreendida, sobretudo, como uma parcela do conhecimento humano, contribuindo para uma construção que permita uma visão de mundo, fundamental para a formação do aluno. Um assunto que permeia a formação desses estudantes são os logaritmos, que insistem em apresentar dificuldades em sua aprendizagem. Nosso intuito é apresentar o ensino de logaritmo por meio da construção da Régua de Cálculo, instrumento utilizado no século XVII e fundamental para a redução de cálculos astronômicos e matemáticos extensos. O estudo foi realizado e aplicado na UECE, d

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Aminudin, Aminudin, Ahmad Faisal Helmi, and Sofyan Arifianto. "Analisa Kombinasi Algoritma Merkle-Hellman Knapscak dan Logaritma Diskrit pada Aplikasi Chat." Jurnal Teknologi Informasi dan Ilmu Komputer 5, no. 3 (2018): 325. http://dx.doi.org/10.25126/jtiik.201853844.

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<p class="Judul2">Informasi melalui jaringan internet sangat rentan terhadap penyadapan oleh pihak yang tidak bertanggung jawab. Agar informasi tersebut aman, maka dibutuhkan teknik kriptografi untuk melindungi dan mengamankan informasi tersebut. Salah satu contoh algoritma kriptografi yang dapat digunakan untuk mengamankan informasi adalah algoritma Merkle-Hellman Knapsack. Akan tetapi, algoritma ini sudah dinyatakan tidak aman karena sudah dapat dipecahkan oleh Shamir (1984). Beberapa tahun terakhir muncul perkembangan dari algoritma knapsack yaitu kombinasi algoritma knapsack dan loga

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Muzaini, Muhammad, and Nasrun Nasrun. "Analysis of Students' Conceptual Understanding of Logarithm Application Problems Based on Self-Efficacy." Kreano, Jurnal Matematika Kreatif-Inovatif 15, no. 1 (2024): 278–92. https://doi.org/10.15294/0nwhhc11.

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Understanding the concept of logarithms is an essential perspective of self-efficacy gaps, as it influences students' problem-solving confidence and willingness to learn. This research utilizes a descriptive-qualitative approach to describe the differences in understanding mathematical concepts as viewed through students' self-efficacy. The research strategy employs a case study approach, where the observed phenomenon is the understanding of mathematical concepts. The research subjects consist of third-grade middle school students selected based on self-efficacy instrument results, focusing on

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Hamidah, Ida, Susilawati Susilawati, and Shafira Meiria Rahmasari. "Desain Bahan Ajar Logaritma Berbasis Pembuktian Matematis." AB-JME: Al-Bahjah Journal of Mathematics Education 1, no. 2 (2023): 52–64. http://dx.doi.org/10.61553/abjme.v1i2.6.

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Abstractt Proof problems are often considered difficult by most students, especially in logarithmic material. These difficulties arise due to the lack of interesting learning resources that discuss logarithms, especially on mathematical proving abilities. The purpose of this research is to design logarithmic teaching materials based on mathematical proof. The subjects in this study were 23 students of SMA 1 Sumberjaya, Majalengka Regency, Indonesia, consisting of 23 students in class X IPA-2. This research is a pre-research of the 4P development design study adapted from the Thiagarajan

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13

Yaqin, Silpi Syamrotul, and Farhan Taufik Arya Maulana. "Penggunaan Alat Peraga “Talog Math” dalam Pembelajaran Matematika." Polinomial : Jurnal Pendidikan Matematika 1, no. 1 (2022): 28–32. http://dx.doi.org/10.56916/jp.v1i1.42.

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Artikel ini bertujuan untuk mendeskripsikan penggunaan alat peraga matematika “Talog Math” (Tangga Logaritma Matematika) dalam pembelajaran matematika. Tangga Logaritma Matematika adalah alat peraga yang digunakan untuk mempermudah belajar siswa dalam mempelajari materi tentang logaritma. Alat peraga ini dibuat dengan tingkatan tangga yang akan mempermudah dalam metode perpangkatan. Tujuan tangga logaritma matematika adalah untuk memberikan pemahaaman siswa dalam mencari nilai logaritma yang biasa terlihat sulit dan untuk mempermudah guru dalam menjelaskan secara konkrit tentang materi logarit

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14

Dieci, Luca. "Considerations on computing real logarithms of matrices, hamiltonian logarithms, and skew-symmetric logarithms." Linear Algebra and its Applications 244 (September 1996): 35–54. http://dx.doi.org/10.1016/0024-3795(94)00206-1.

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15

Valencia-Herrera, Humberto, Roberto J. Santillán-Salgado, and Francisco Venegas-Martínez. "On the Interaction among Economic Growth, Energy-Electricity Consumption, CO2 Emissions, and Urbanization in Latin America." Revista Mexicana de Economía y Finanzas 15, no. 4 (2020): 745–67. http://dx.doi.org/10.21919/remef.v15i4.553.

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Esta investigación tiene como objetivo estudiar las interacciones dinámicas de largo plazo entre los cambios en las emisiones de CO2, el crecimiento económico, los cambios en el uso de energía y electricidad, y los cambios de la población rural a la urbana en América Latina (AL) durante el período 1990-2014. Un enfoque de datos panel VEC (VAR) con datos del Banco Mundial muestra que la primera y segunda diferencias de los logaritmos de la proporción de la población urbana con respecto a la población total explican: emisiones de CO2, PIB per cápita, consumo de energía, electricidad per cápita y

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Lissarrague, Sabina, Laureano Schofs, Mariana Bistoletti, et al. "Inhibition of bacterial adherence to vascular catheters by the antimicrobial peptide AP7121." Biotecnia 25, no. 2 (2023): 165–68. http://dx.doi.org/10.18633/biotecnia.v25i2.1858.

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Las infecciones del torrente sanguíneo asociadas a los cuidados de la salud constituyen una de las principales causas de morbilidad y mortalidad. La infección relacionada con catéteres vasculares es su fuente principal. Las bacterias Gram positivas, especialmente Staphylococcus spp., constituyen uno de los agentes etiológicos más frecuentes. Objetivo: evaluar la actividad inhibitoria del AP7121 sobre la adherencia de Staphylococcus aureus en catéteres vasculares. Se utilizó la cepa productora de biofilm S. aureus ATCC 35556 (SA). Se estimó CIMAP7121 para SA, se inocularon segmentos de 20 mm de

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17

Miles, Francis G. "83.01 Logarithms." Mathematical Gazette 83, no. 496 (1999): 89. http://dx.doi.org/10.2307/3618689.

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Gantner, Thomas E. "Estimating Logarithms." Mathematics Teacher 83, no. 3 (1990): 218–22. http://dx.doi.org/10.5951/mt.83.3.0218.

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19

Wood, Eric. "Understanding logarithms." Teaching Mathematics and its Applications: An International Journal of the IMA 24, no. 4 (2005): 167–78. http://dx.doi.org/10.1093/teamat/hrh023.

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20

Schirokauer, Oliver. "Virtual logarithms." Journal of Algorithms 57, no. 2 (2005): 140–47. http://dx.doi.org/10.1016/j.jalgor.2004.11.004.

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Bruce, Ian. "Napier’s logarithms." American Journal of Physics 68, no. 2 (2000): 148–54. http://dx.doi.org/10.1119/1.19387.

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Hain, Richard M., and Robert MacPherson. "Higher logarithms." Illinois Journal of Mathematics 34, no. 2 (1990): 392–475. http://dx.doi.org/10.1215/ijm/1255988272.

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McKeon, B. J. "Natural logarithms." Journal of Fluid Mechanics 718 (February 8, 2013): 1–4. http://dx.doi.org/10.1017/jfm.2012.608.

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AbstractMarusic et al. (J. Fluid Mech., vol. 716, 2013, R3) show the first clear evidence of universal logarithmic scaling emerging naturally (and simultaneously) in the mean velocity and the intensity of the streamwise velocity fluctuations about that mean in canonical turbulent flows near walls. These observations represent a significant advance in understanding of the behaviour of wall turbulence at high Reynolds number, but perhaps the most exciting implication of the experimental results lies in the agreement with the predictions of such scaling from a model introduced by Townsend (J. Flu

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24

Rini Utami, Nurina Hidayah, Dewi Azizah, Amalia Fitri, Sayyidatul Karimah, and Muhammad Falah. "Poker logaritma (pokema) sebagai media belajar memahami logaritma." Jurnal Pembelajaran Pemberdayaan Masyarakat (JP2M) 4, no. 1 (2023): 183–90. http://dx.doi.org/10.33474/jp2m.v4i1.19941.

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Permasalahan yang dihadapi siswa pada materi logaritma yaitu siswa kurang memahami sifat-sifat logaritma untuk menyelesaikan soal logaritma sehingga diperlukan media agar mempermudah siswa mempelajari materi tersebut. Pengabdian kepada masyarakat ini bertujuan untuk memberikan pendampingan belajar logaritma kepada siswa dengan menggunakan media Pokema. Media Pokema merupakan media pembelajaran matematika yang terdiri dari petunjuk penggunaan, materi logaritma, kartu-kartu berisi soal-soal logaritma dan kunci jawaban. Peserta kegiatan ini adalah siswa MA Tholabudin Masin berjumlah 20 orang. Pen

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IDAPITASARI, NURSANTI. "PENGGUNAAN KARTU DOMINO UNTUK MENINGKATKAN HASIL BELAJAR LOGARITMA." TEACHING : Jurnal Inovasi Keguruan dan Ilmu Pendidikan 1, no. 4 (2021): 259–65. http://dx.doi.org/10.51878/teaching.v1i4.753.

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Learning mathematics from elementary school to college is considered a very scary subject. Just hearing the word math, the students already feel lazy, afraid. Mathematics is considered a scourge for students. The teacher's task must be to find ways to make learning effective, efficient and fun so that students feel happy and comfortable in participating in learning. Teachers must be able to choose the right learning media, which can convey messages well. With the discovery learning model, the domino card game method is expected to create fun learning. Students can learn while playing, so as to

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Kuncoro, Sigit, Chidan Arvansha, Muhammad Aerudin, Moh Irvansyah, and Sayyidatul Karimah. "Analisis Kemampuan Siswa pada Materi Sifat-Sifat Logaritma di Kelas 10 Pemasaran SMK Baitussalam." ProSANDIKA UNIKAL (Prosiding Seminar Nasional Pendidikan Matematika Universitas Pekalongan) 6, no. 1 (2025): 387–96. https://doi.org/10.31941/prosandika.v6i1.2425.

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Kesulitan siswa dalam memahami dan menerapkan sifat-sifat logaritma merupakan permasalahan yang sering ditemukan dalam pembelajaran matematika. Hal ini bertujuan untuk menganalisis kemampuan siswa, khususnya pada kelas 10 jurusan Pemasaran di SMK Baitussalam Kota Pekalongan dalam memahami dan menyelesaikan soal yang berhubungan dengan sifat-sifat logaritma. Metode yang digunakan adalah metode deskriptif kualitatif dengan melibatkan 21 siswa sebagai subjek. Data dikumpulkan melalui tes uraian yang terdiri dari 8 soal terkait sifat-sifat logaritma. Hasil penelitian menunjukkan bahwa siswa cender

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Hananta, Ong, Florencia Ivani, and Novisita Ratu. "Analisis Kesalahan Siswa dalam Menyelesaikan Soal Logaritma." JPMI (Jurnal Pendidikan Matematika Indonesia) 4, no. 1 (2019): 29. http://dx.doi.org/10.26737/jpmi.v4i1.900.

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Penelitian ini bertujuan untuk mengetahui kesalahan-kesalahan yang dilakukan siswa dalam mengerjakan soal logaritma. Penelitian ini adalah penelitian kualitatif dengan teknik <em>purposive sampling</em>. Subjek pada penelitian ini yaitu 3 siswa SMA kelas X. Analisis kesalahan ini menggunakan teori dari Kastolan. Berdasarkan penelitian ditemukan kesalahan-kesalahan yang dilakukan oleh siswa adalah karena siswa tidak memahami soal yang ada, tidak memahami konsep materi seperti sifat-sifat logaritma, tidak memakai semua data yang ada pada soal bahkan kadang melewatkan data yang pentin

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Huber, Tobias, Enrico Lunghi, Mikołaj Misiak, and Daniel Wyler. "Electromagnetic logarithms in." Nuclear Physics B 740, no. 1-2 (2006): 105–37. http://dx.doi.org/10.1016/j.nuclphysb.2006.01.037.

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Sharpe, Stephen R. "Quenched chiral logarithms." Physical Review D 46, no. 7 (1992): 3146–68. http://dx.doi.org/10.1103/physrevd.46.3146.

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Bland, J. M., and D. G. Altman. "Statistics Notes: Logarithms." BMJ 312, no. 7032 (1996): 700. http://dx.doi.org/10.1136/bmj.312.7032.700.

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Menezes, A. J., T. Okamoto, and S. A. Vanstone. "Reducing elliptic curve logarithms to logarithms in a finite field." IEEE Transactions on Information Theory 39, no. 5 (1993): 1639–46. http://dx.doi.org/10.1109/18.259647.

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32

Weber, Christof. "Making Logarithms Accessible – Operational and Structural Basic Models for Logarithms." Journal für Mathematik-Didaktik 37, S1 (2016): 69–98. http://dx.doi.org/10.1007/s13138-016-0104-6.

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33

Gamble, Marvin. "Sharing Teaching Ideas: Teaching Logarithms Day One." Mathematics Teacher 99, no. 1 (2005): 66–67. http://dx.doi.org/10.5951/mt.99.1.0066.

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Students being taught logarithms for the first time often memorize the exponent and logarithm properties and never understand the material. Teachers who have taught this concept have repeatedly told the students that logarithms are exponents. For some reason students hear the terms exponents and logarithms but often do not understand the relationship between them. I have had a great deal of success in helping students understand the relationship between exponents and logarithms in high school and college courses using the following procedure.

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Hafiz Muhammad Imran. "Low Power Approximate Computation of Logarithm." Power System Technology 48, no. 1 (2024): 2289–94. http://dx.doi.org/10.52783/pst.497.

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J. Napier first introduced logarithms in 1614. Many algorithms have evolved to compute logarithms. Several algorithms compute the approximate values of logarithms. The higher the complexity, the more power is required for computations. State-of-the-art algorithms compute logarithms in O ├ ( log_2^2 (n)┤). We have introduced a method to calculate the approximate logarithm value (base 2) with the computational complexity of O(1). This indicates that the proposed algorithm requires very low power compared to the existing algorithms. DOI: https://doi.org/10.52783/pst.497

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Anggraini, Fitri, Rizky Oktaviana Eko Putri, and Yogie Dana Insani. "Miskonsepsi Siswa SMA pada Materi Persamaan Logaritma dengan Menggunakan Tes Diagnostik." MAJAMATH: Jurnal Matematika dan Pendidikan Matematika 2, no. 1 (2019): 42. http://dx.doi.org/10.36815/majamath.v2i1.351.

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Tujuan dari penelitian ini adalah untuk mendeskripsikan miskonsepsi siswa, penyebab miskonsepsi siswa, dan alternatif dalam menanggulangi miskonsepsi siswa SMA pada materi logaritma dengan menggunakan tes diagnostik. Penelitian ini termasuk kedalam penelitian kualitatif deskriptif. Populasi dalam penelitian ini adalah siswa kelas X MIPA-3. Sampel dalam penelitian ini sebanyak 13 orang. Instrumen yang digunakan dalam pengambilan data adalah berupa angket, tes diagnostik, dan pedoman wawancara. Angket digunakan untuk mengetahui penyebab miskonsepsi siswa. Data tes diagnostik dikumpulkan mengguna

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Reed, Cameron. "Computing Logarithms by Hand." Mathematics Teacher 109, no. 8 (2016): 633–36. http://dx.doi.org/10.5951/mathteacher.109.8.0633.

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Amalia, Rifda Maulida, and Siti Khabibah. "Miskonsepsi Siswa SMA pada Materi Logaritma." MATHEdunesa 11, no. 2 (2022): 597–605. http://dx.doi.org/10.26740/mathedunesa.v11n2.p597-605.

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Miskonsepsi merupakan kekeliruan dalam memahami suatu konsep yang disebabkan oleh kesalahan dalam mentransfer konsep yang telah diterima ke dalam kerangka kerja. Penelitian ini menggunakan soal diagnostik dan teknik Certainty of Response Index (CRI) termodifikasi. Tes diagnostik digunakan untuk mengidentifikasi kesalahan siswa, sedangkan CRI digunakan untuk mengetahui kategori pemahaman konsep siswa berdasarkan keyakinan siswa dalam menjawab soal. Siswa kelas X IPA sejumlah 17 orang diberikan soal diagnostik materi logaritma dan Angket CRI kemudian 3 siswa yang memenuhi kriteria dipilih untuk

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Ortiz-Yañez, Jesus Francisco, and Manuel Román Piña Monarrez. "Discrimination between the lognormal and Weibull Distributions by using multiple linear regression." DYNA 85, no. 205 (2018): 9–18. http://dx.doi.org/10.15446/dyna.v85n205.66658.

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En el análisis de confiabilidad, las distribuciones Weibull y lognormal son ambas analizadas utilizando el logaritmo de los datos observados. Debido a que mientras el logaritmo de datos Weibull presenta sesgo, el logaritmo de datos lognormales es simétrico, entonces en este artículo basados en 1) los coeficientes de variación (CV), 2) en la desviación estándar del logaritmo de los datos, 3) en la posición del percentil de la media del logaritmo de los datos y 4) en dispersión acumulada del logaritmo antes y después de la media, un método para discriminar entre ambas distribuciones es presentad

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Mei, Ying. "A Method for Computing Logarithms of K-Circulant Matrices." Applied Mechanics and Materials 574 (July 2014): 661–64. http://dx.doi.org/10.4028/www.scientific.net/amm.574.661.

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In this paper, we present an efficient algorithm for computing the logarithms ofk-circulant matrices. And then we prove that nonsingulark-circulant matrices always has infinitely manyk-circulant logarithms.

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Huestis, Stephen P. "Exploring Complex-Base Logarithms." Mathematics Magazine 68, no. 1 (1995): 65. http://dx.doi.org/10.2307/2691383.

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Siebert, Daniel K. "Powerful Meanings for Logarithms." Mathematics Teacher 110, no. 9 (2017): 662–67. http://dx.doi.org/10.5951/mathteacher.110.9.0662.

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Kühne, Lars. "Logarithms of algebraic numbers." Journal de Théorie des Nombres de Bordeaux 27, no. 2 (2015): 499–535. http://dx.doi.org/10.5802/jtnb.912.

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McFarland, David D. "Adding Machines and Logarithms." Social Science Computer Review 22, no. 2 (2004): 249–55. http://dx.doi.org/10.1177/0894439303262565.

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Huestis, Stephen P. "Exploring Complex-Base Logarithms." Mathematics Magazine 68, no. 1 (1995): 65–67. http://dx.doi.org/10.1080/0025570x.1995.11996280.

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Kaniadakis, G., M. Lissia, and A. M. Scarfone. "Deformed logarithms and entropies." Physica A: Statistical Mechanics and its Applications 340, no. 1-3 (2004): 41–49. http://dx.doi.org/10.1016/j.physa.2004.03.075.

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Chiumiento, Eduardo. "On normal operator logarithms." Linear Algebra and its Applications 439, no. 2 (2013): 455–62. http://dx.doi.org/10.1016/j.laa.2013.03.026.

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Damgaard, P. H. "Quenched finite volume logarithms." Nuclear Physics B 608, no. 1-2 (2001): 162–76. http://dx.doi.org/10.1016/s0550-3213(01)00269-3.

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Alekseev, Anton, Carlo A. Rossi, Charles Torossian, and Thomas Willwacher. "Logarithms and deformation quantization." Inventiones mathematicae 206, no. 1 (2016): 1–28. http://dx.doi.org/10.1007/s00222-016-0647-7.

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Ash, J. Marshall. "Series Involving Iterated Logarithms." College Mathematics Journal 40, no. 1 (2009): 40–42. http://dx.doi.org/10.4169/193113409x469703.

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Sharpe, Stephen R. "Chiral logarithms in quenchedmπandfπ". Physical Review D 41, № 10 (1990): 3233–40. http://dx.doi.org/10.1103/physrevd.41.3233.

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