2 0 Create single-column matrix (aka. column vector) ( 2022-12-04 10:57:06 +0200 )
0 -10 Create single-column matrix (aka. column vector) ( 2022-12-02 21:23:20 +0200 )
10 0 Create single-column matrix (aka. column vector) ( 2022-12-02 21:23:19 +0200 )