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ERIC Number: EJ391156
Record Type: CIJE
Publication Date: 1989
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Matrix Algebra, Computers and Secret Coding.
Meyer, Ruth A.; Riley, James E.
School Science and Mathematics, v89 n2 p106-12 Feb 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, Mathematics, Mathematics Instruction, Matrices, Microcomputers, Programing, Secondary School Mathematics
Publication Type: Journal Articles; Guides - Classroom - Teacher; Computer Programs
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Coding