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Pizarro, Antonio – Mathematics Teacher, 1989
Develops a general computer algorithm to obtain a magic square having a number of rows that is a multiple of four. Presents a BASIC program and sample runs. (YP)
Descriptors: Algebra, Algorithms, College Mathematics, Computer Software
Peer reviewed Peer reviewed
Meyer, Ruth A.; Riley, James E. – School Science and Mathematics, 1989
Presents a method for using matrix algebra and computers to encode and decode secret messages. Provides examples of coding procedures, a short review of matrix multiplication, and a BASIC program for use with secret messages containing up to 1000 numbers. (RT)
Descriptors: Algebra, Computer Software, Computer Uses in Education, Mathematical Enrichment
Peer reviewed Peer reviewed
Yates, Daniel S.; And Others – College Mathematics Journal, 1990
Presents examples of using the computer to enhance teaching function evaluation using BASIC, Riemann sums using MAPLE computer algebra systems, and linear programing using MATLAB. (YP)
Descriptors: Algebra, College Mathematics, Computer Assisted Instruction, Computer Software