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Kissane, Barry – Australian Mathematics Teacher, 1996
Illustrates the ease with which programs occupying only a single command line of a graphics calculator can be constructed. (MKR)
Descriptors: Educational Technology, Graphing Calculators, Programming, Secondary Education
Peer reviewed Peer reviewed
Calzada, Maria; Scariano, Stephen M. – Mathematics and Computer Education, 1996
Uses the visual and programming capabilities of the graphing calculator to discern both differences and similarities between two independent collections of sample data. (MKR)
Descriptors: Data Analysis, Graphing Calculators, Graphs, Higher Education
Peer reviewed Peer reviewed
McMullin, Lin – Mathematics Teacher, 1999
Uses vectors and programming with graphing calculators to analyze a ride in an amusement park (the "Scrambler") that has three long arms that revolve horizontally around a central post, at the end of which hang seats revolving in circles. (ASK)
Descriptors: Graphing Calculators, High Schools, Mathematics Activities, Mathematics Instruction
Stott, Nick – Micromath, 2001
Shares experiences of a project aimed at developing and refining programs written on a Casio FX9750G graphing calculator. Describes in detail some programs used to develop mental strategies and problem solving skills. (MM)
Descriptors: Classroom Research, Graphing Calculators, Mathematics Education, Programming
Peer reviewed Peer reviewed
Alexopoulos, John; Abraham, Paul – International Journal of Computer Algebra in Mathematics Education, 2001
Demonstrates a less utilized feature of the TI-92+: its natural and powerful programming language. Shows how to implement several linear algebra related algorithms including the Gram-Schmidt process, Least Squares Approximations, Wronskians, Cholesky Decompositions, and Generalized Linear Least Square Approximations with QR Decompositions.…
Descriptors: Computer Uses in Education, Graphing Calculators, Higher Education, Mathematics Education