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2015-01-10 19:16:42 +0100 | asked a question | Počet binárních relací nad množinou X Ahoj,
proč je počet binárních relací nad množinou X roven 2^n^2 kde n je počet prvků? Pro X={a,b} jich tolik vypsat ned ... |
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2014-12-09 19:05:02 +0100 | asked a question | Jsou win 8.1 pro pro komerční využití? V notebooku www.alza.cz/lenovo-thinkpad-edge-e440-black-20c50-04y-d598213.htm je OS: Windows 8 Pro 64-bit - předinstalo ... |