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[Program]: Find the cofactor of a matrix #1723

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harshraj8843 opened this issue Oct 8, 2022 · 0 comments
Open
12 of 20 tasks

[Program]: Find the cofactor of a matrix #1723

harshraj8843 opened this issue Oct 8, 2022 · 0 comments
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harshraj8843 commented Oct 8, 2022 •
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Description

Write a program to find the cofactor of a matrix

The cofactor of an element aij of a square matrix A is the determinant of the minor of A obtained by deleting the ith row and jth column of A. The cofactor of a matrix A is the matrix of cofactors of A.

Input  :
1 2 3
4 5 6
7 8 9

Output :
[[-3, 6, -3], [6, -12, 6], [-3, 6, -3]]

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@harshraj8843 harshraj8843 added the auto-track Good First Issue Tracker label Oct 8, 2022
@harshraj8843 harshraj8843 transferred this issue from codinasion/codinasion May 28, 2023
@harshraj8843 harshraj8843 changed the title Find the cofactor of a matrix [Program]: Find the cofactor of a matrix May 30, 2023
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