**ERIC Number:**EJ765140

**Record Type:**Journal

**Publication Date:**2007-Jun

**Pages:**41

**Abstractor:**ERIC

**ISBN:**N/A

**ISSN:**ISSN-0020-739X

Classroom Notes

International Journal of Mathematical Education in Science and Technology, v38 n4 p529-569 Jun 2007

In this issue's "Classroom Notes" section, the following papers are discussed: (1) "Constructing a line segment whose length is equal to the measure of a given angle" (W. Jacob and T. J. Osler); (2) "Generating functions for the powers of Fibonacci sequences" (D. Terrana and H. Chen); (3) "Evaluation of mean and variance integrals without integration" (A. H. Joarder and M. H. Omar); (4) "A note on the visibility in the [1,N] x [1,N] integer domain" (G. D. Kim and J. Engelhardt); (5) "Solving quartics" (R. G. Kulkarni); (6) "A converse of Fermat's Little Theorem" (P. S. Bruckman); (7) "Case study projects for college mathematics courses based on a particular function of two variables" (Y. Shi); and (8) "A simple proof of the generalized Ceva theorem by the principle of equilibrium" (Y.-K. Man). (Contains 3 tables and 10 figures.)

Descriptors: Mathematics, College Mathematics, Units of Study, Lesson Plans, Mathematical Concepts, Mathematical Logic, Mathematics Instruction, Mathematics Education, Statistical Analysis, Number Concepts, Probability, Case Studies, Problem Solving, Demonstrations (Educational), Mathematical Formulas

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**Publication Type:**Journal Articles; Reports - Descriptive

**Education Level:**Higher Education

**Audience:**N/A

**Language:**English

**Sponsor:**N/A

**Authoring Institution:**N/A