div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader042fdocumentecomreader042viewer20220405085e486e05c79170611e147604html5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: refkolrorefkolromatek10-ik osztalyfuggvenyek03pdf · Exercitil 91 probleme pentru aprofundarea cUn09tIntelo:r O I Demonstrati cä urmätoarele functii nu sunt injective: + src=https:reader042fdocumentecomreader042viewer20220405085e486e05c79170611e147604html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdiv