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RolyPoly
 3 years ago
How to type a 3x3 determinant??
RolyPoly
 3 years ago
How to type a 3x3 determinant??

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UnkleRhaukus
 3 years ago
Best ResponseYou've already chosen the best response.2``` \[ \det{\bf A}= \left \begin{array}{ccc} a_{11}&a_{12}&a_{13}\\ a_{21}&a_{22}&a_{23}\\ a_{31}&a_{32}&a_{33} \end{array} \right \] ``` \[ \det{\bf A}= \left \begin{array}{ccc} a_{11}&a_{12}&a_{13}\\ a_{21}&a_{22}&a_{23}\\ a_{31}&a_{32}&a_{33} \end{array} \right \]

RolyPoly
 3 years ago
Best ResponseYou've already chosen the best response.1Nice!! Thanks!! How do you type that grey box?

UnkleRhaukus
 3 years ago
Best ResponseYou've already chosen the best response.2no space before the the `'s on the third line

RolyPoly
 3 years ago
Best ResponseYou've already chosen the best response.1`Testing ` Oh! It works!! Thanks again!!!

UnkleRhaukus
 3 years ago
Best ResponseYou've already chosen the best response.2``` \checkmark ```

RolyPoly
 3 years ago
Best ResponseYou've already chosen the best response.1` How come your box is soooooo long in terms of its length!!! `
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