Applications of Matrices and Determinants
Crossword
Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
1
2
3
4
5
Check
Across:
4.
order of a highest order non-vanishing minor of the matrix A.
5.
an art of communication between two people by keeping the information not known to others
Down:
1.
transformation of the coded message back into original form
2.
A matrix obtained by deleting some rows and some columns of A
3.
the process of transformation of an information (plain form) into an unreadable form (coded form).
OK