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Peer reviewedAyoub, Ayoub B. – Mathematics and Computer Education, 1996
Examines the relation between the sequence of approximations to the square root of a number and the harmonic, geometric, and arithmetic means using the TI-85 graphing calculator. (MKR)
Descriptors: Algorithms, Estimation (Mathematics), Graphing Calculators, High Schools
Peer reviewedFisher, Tony J. – Mathematics Teacher, 2001
Describes a calculator exercise that can help students develop a better visual and numeric feel for Newton's method. (KHR)
Descriptors: Algorithms, Functions (Mathematics), Graphing Calculators, Mathematics Instruction
Eckert, Paul; And Others – 1989
The objective of this presentation is to focus on the use of a hand-held graphics calculator. The specific machine referred to in this monograph is the Casio fx-7000G, chosen because of its low cost, its large viewing screen, its versatility, and its simple operation. Sections include: (1) "Basic Operations with the Casio fx-7000G"; (2) "Graphical…
Descriptors: Algorithms, Computation, Computer Uses in Education, Educational Technology
