Gauss. Sistemas de ecuaciones[gigya width="425" height="355" src="http://static.slidesharecdn.com/swf/ssplayer2.swf?doc=gauss-100321170810-phpapp01&stripped_title=gauss-sistemas-de-ecuaciones&userName=jmvazquez" quality="high" wmode="tranparent" allowfullscreen="true" ]