• 한국수학사학회지
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• 제27권2호
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• pp.127-138
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• 2014

In this paper we investigate how Newton discovered the generalized binomial theorem. Newton's binomial theorem, or binomial series can be found in Calculus text books as a special case of Taylor series. It can also be understood as a formal power series which was first conceived by Euler if convergence does not matter much. Discovered before Taylor or Euler, Newton's binomial theorem must have a good explanation of its birth and validity. Newton learned the interpolation method from Wallis' famous book ${\ll}$Arithmetica Infinitorum${\gg}$ and employed it to get the theorem. The interpolation method, which Wallis devised to find the areas under a family of curves, was by nature arithmetrical but not geometrical. Newton himself used the method as a way of finding areas under curves. He noticed certain patterns hidden in the integer binomial sequence appeared in relation with curves and then applied them to rationals, finally obtained the generalized binomial sequence and the generalized binomial theorem.

• 한국수학교육학회지시리즈B:순수및응용수학
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• 제29권1호
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• pp.31-35
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• 2022

In the note, by virtue of Abel's theorem and Abel's limit theorem in the theory of power series, the author provides three proofs for a sum of an alternating series involving central binomial numbers.

• 한국수학교육학회지시리즈E:수학교육논문집
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• 제23권4호
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• pp.1079-1092
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• 2009

본 연구는 무한급수와 멱급수의 발생 배경과 발달 과정의 인식론적 토대가 되었던 뉴턴의 이항정리(binomial theorem)의 개념을 살펴보고, 그 발달 과정에서 얻어진 제곱근의 근삿값 구하는 방법, 뉴턴의 역유율법을 이용한 정적분 구하는 방법, 그리고 메르카토어 급수와 그레고리 급수의 발견 과정을 알아보고자 한다. 이 과정을 통하여 뉴턴의 이항정리가 가지는 수학사의 교수법적 논의를 제시하고자 한다.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제14권2호
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• pp.123-141
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• 2010

This study introduced a coding method for mathematical problems in the TIMSS 1999 Video Study, which used sixteen indicators to analyze mathematical problems in a lesson. Based on this framework for coding, the researcher analyzed three lesson videos on Binomial Theorem taught respectively by three Chinese teachers, and got some features of mathematical problems in these three lessons.

• 대한수학회논문집
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• 제18권1호
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• pp.151-157
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• 2003

The aim of this paper is to derive the well-known q-analog of kummer's theorem by using q-integral representation. In addition to this, two results closely related to the q-kummer's theorem have also been obtained by the same method.

• 충청수학회지
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• 제36권3호
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• pp.149-153
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• 2023

The aim of this note is to derive two known combinatorial identities via a hypergeometric series approach using Saalschiitz's classical summation theorem.

• Journal of applied mathematics & informatics
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• 제33권5_6호
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• pp.517-530
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• 2015

In this paper, we establish a class of strong limit theorems, represented by inequalities, for the arbitrary random field with respect to the product binomial distributions indexed by the infinite tree on the generalized random selection system by constructing the consistent distri-bution and a nonnegative martingale with pure analytical methods. As corollaries, some limit properties for the Markov chain field with respect to the binomial distributions indexed by the infinite tree on the generalized random selection system are studied.

• 한국컴퓨터정보학회논문지
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• 제21권7호
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• pp.85-92
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• 2016

The law of large numbers, central limit theorem, and connection among binomial distribution, normal distribution, and statistical estimation require dynamics of continuous visualization for students' better understanding of the concepts. During this visualization process, the differences and similarities between statistical probability and mathematical probability that students should observe need to be provided with the intermediate steps in the converging process. We propose a visualization method that can integrate intermediate processes and results through Excel. In this process, students' experiences with dynamic visualization help them to perceive that the results are continuously changed and extracted from multiple situations. Considering modeling as a key process, we developed a classroom exercise using Excel to estimate the population mean and standard deviation by using a sample mean computed from a collection of data out of the population through sampling.

• 한국학교수학회논문집
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• 제19권3호
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• pp.291-308
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• 2016

본 연구는 수학영재의 심화학습을 위한 주제로 사용해 볼 수 있는 이항계수의 정의와 성질을 탐구하고, 이로부터 수학적 귀납법, 이항정리, 조합의 정의, 도로망 상황 모델 등을 이용한 이항계수가 포함된 등식의 문제해결방법을 연구하였다. 그리고 이러한 내용들이 수학영재 학생들에게는 충분히 탐구의 대상이 될 수 있어 수학영재 교육의 심화학습 주제로 적절하게 다루어질 수 있다는 것과, 수학의 깊은 의미를 경험할 수 있는 학습주제로 사용될 수 있다는 것을 학생들에게 지도한 예시로 소개한다.

• 한국수학교육학회지시리즈A:수학교육
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• 제43권4호
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• pp.391-398
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• 2004

It is well-known in the literature that the general term of a sequence can be represented by a linear combination of binomial coefficients. The theorem and its known proofs are not easy for highschool students to understand. In this paper we prove the theorem by a pictorial method and by a very short and easy inductive method to make the problem easy and accessible enough for highschool students.