Graphics, Figures & Tables ⇒ Display Augmented Matrices with manipulations

[Davidgerber11]

I want to display matrix manipulations like in the attached image (what I mean is for example the 10 * I above the = sign). I am not sure how to write the LaTeX-code for this. Thank you in advance for your help.

[Stefan Kottwitz]

Hi David,

you could use the \xrightarrow command from amsmath,

Stefan

[Davidgerber11]

Thank you Stefan, Yet I don‘t know how to insert math text above the arrows.

[Stefan Kottwitz]

Hi David,

it's described in the manual, the link was above, in 4.9 Extensible arrows. Like

Code: Select all

1
\xrightarrow{10\cdot I}
 
 
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Stefan