User talk:Zahlenspieler

Welcome to ProofWiki! Since you're new, you may want to check out the general help page. It's the best first stop to see how things are done (next to reading proofs, of course!). Please feel free to contribute to whichever area of mathematics interests you, either by adding new proofs, or fixing up existing ones. If you have any questions please feel free to contact one of the administrators, or post your question on the questions page.

Here are some useful pages to help get you started:
 * Community Portal - To see what needs to be done, and keep up to date with the community.
 * Recent Changes - To keep up with what's new, and what's being added.
 * Check out our house style if you are keen on contributing.
 * Main Page talk - This is where most of the main discussions regarding the direction of the site take place. If you have any ideas, please share them!

Cheers! prime mover (talk) 21:30, 3 January 2014 (UTC)

Please read
Please be so kind to read this. Your version of Transformation of Unit Matrix into Inverse‎‎ was moved to User:Zahlenspieler/Sandbox.

Also, please note that any conceivably nontrivial steps ought to be written out in full on PW. The last line of your proof is therefore too much of a shortcut -- even though it may just take one or two lines to get the point across. &mdash; Lord_Farin (talk) 22:56, 21 January 2014 (UTC)