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Archimedes and Pi.
Peer reviewed Peer reviewed
Shilgalis, Thomas W. – Mathematics Teacher, 1989
Discusses a calculation method to approximate pi. Describes how to get an approximation to the circumscribed and inscribed perimeters of regular polygons of n sides. Presents the computer program and result of the approximation. (YP)
Descriptors: College Mathematics, Computation, Computer Software, Geometric Concepts
The Computer Revolution and Physical Chemistry.
Peer reviewed Peer reviewed
O'Brien, James F. – Journal of College Science Teaching, 1989
Describes laboratory-oriented software programs that are short, time-saving, eliminate computational errors, and not found in public domain courseware. Program availability for IBM and Apple microcomputers is included. (RT)
Descriptors: Chemistry, College Science, Computation, Computer Software
Determination of the Strike and Dip of Planar Geological Structures: A Computer Solution.
Peer reviewed Peer reviewed
Pizarro, Antonio – Journal of Computers in Mathematics and Science Teaching, 1988
Explains the use of the 3-dimensional analytic geometry method to find values for a field geology problem. Gives a description of the mathematical theory for this method which can be applied to data obtained by drilling as well as open surfaces, and a computer program. (RT)
Descriptors: Algorithms, Analytic Geometry, College Science, Computation
Reiteration.
Peer reviewed Peer reviewed
Bateman, D. – Mathematics in School, 1988
Describes a process of mathematical investigation involving generalized Fibonacci sequences. Provides the derivation using expressions, BASIC programs, and numerical verification. (YP)
Descriptors: Computation, Computer Assisted Instruction, Computer Software, Computer Uses in Education