Testwiki:Reference desk/Archives/Mathematics/2022 October 14

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October 14

solution of a matricial equations

Hi,

What are the percentage of solutions for the matricial equation :

$\left(\begin{array}{c}\overrightarrow{-}0\end{array}\right)$

=

? 2A04:CEC0:100C:DA79:A07A:45FD:847:4B2F (talk) 11:51, 14 October 2022 (UTC)

The notation seems unusual, could you give some additional context or explanation? --RDBury (talk) 13:57, 14 October 2022 (UTC)

This geolocates virtually identically to the IP who posted matrix equivalence here a month ago, likewise using strange notations that do not make sense.  --Lambiam 14:40, 14 October 2022 (UTC)