Zandbak

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Revision as of 10:37, 21 March 2014 by Docent6 (talk | contribs)
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hier kunt u oefenen met het schrijven in mediawiki

hallo

Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \sqrt{2}}