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Calculate C=A*B. C =

Calculate C=A*B. C =

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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A 0 B = P 15 B 1 Q 16 C = C 2 D 3 E 4 Calculate C=A*B. R S T 17 18 19 MARY_HAD_A_LITTLE_LAMB. F 5 G 6 Define the encryption matrix A = 8 14 0 24 17 5 3 21 2 H 7 I 8 Use the correspondence scheme above to convert the following to numeric values, in the form of a 3x8 matrix (8 columns of 3x1 vectors). Remember, the encryption/decryption process is down the first column, then to the next column, so the first column should be the equivalent of MAR in the plaintext below. If necessary, use space(s) at the end to fill in your matrix. Don't forget the spaces and period! Name your plaintext matrix B. J 9 KL M NO 10 11 12 13 14 U V W X Y Z ? 20 21 22 23 24 25 26 27 28 .
Transcribed Image Text:A 0 B = P 15 B 1 Q 16 C = C 2 D 3 E 4 Calculate C=A*B. R S T 17 18 19 MARY_HAD_A_LITTLE_LAMB. F 5 G 6 Define the encryption matrix A = 8 14 0 24 17 5 3 21 2 H 7 I 8 Use the correspondence scheme above to convert the following to numeric values, in the form of a 3x8 matrix (8 columns of 3x1 vectors). Remember, the encryption/decryption process is down the first column, then to the next column, so the first column should be the equivalent of MAR in the plaintext below. If necessary, use space(s) at the end to fill in your matrix. Don't forget the spaces and period! Name your plaintext matrix B. J 9 KL M NO 10 11 12 13 14 U V W X Y Z ? 20 21 22 23 24 25 26 27 28 .
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