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12 votes
12 votes
What is the way to find inverse of matrix?​

User TomCobo
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1 Answer

16 votes
16 votes

Formula for inverse of matrix:

matrix → inverse matrix


A = \bold{ \sf { \begin{pmatrix}a&b\\ c&d\end{pmatrix} \ \ \ \rightarrow \ \ A^(-1) = (1)/((ad-bc)) \begin{pmatrix}d&-b\\ -c&a\end{pmatrix} }}

User Sam Critchley
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