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Thomas, David A. – Journal of Computers in Mathematics and Science Teaching, 1990
Described is an approach to computational matrix algebra that takes advantage of a high quality, low cost microcomputer software package. The examples and applications discussed focus on matrix multiplication. (Author/CW)
Descriptors: Algebra, College Mathematics, Computation, Computer Assisted Instruction
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Brazier, Gerald; Watkins, Will – Journal of Computers in Mathematics and Science Teaching, 1986
Points out the benefits of students using LOGO with problems dealing with vectors and matrices. Provides examples of performing linear algebraic computations in LOGO. (ML)
Descriptors: Algebra, Computer Science Education, Computer Uses in Education, Mathematical Applications
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Schaefer, Paul – Journal of Computers in Mathematics and Science Teaching, 1989
Provides a program listing in True BASIC which constructs several kinds of matrices: (1) matrices with integral entries that have inverses that have integral entries; (2) matrices with integral entries that have inverses that are rational numbers with reasonable denominators; and (3) matrices with integral entries and prescribed integer…
Descriptors: Algebra, College Mathematics, Computer Oriented Programs, Computer Software