div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader042fdocumentostipsreader042viewer20220405125e5efa3cc6c6e916d235a2e8html5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: REVISTA MATEMATICA MATEMATICAS Y …adriainaoepmx~diplomadosbibliootrosMatEns12cap0pdfREVISTA MATEMATICA MATEMATICAS Y ENSEÑANZA Número 12 Comité editorial: Jesús Alarcón src=https:reader042fdocumentostipsreader042viewer20220405125e5efa3cc6c6e916d235a2e8html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 2button div class=trans-image a href=https:reader042fdocumentostipsreader042viewer20220405125e5efa3cc6c6e916d235a2e8html5page2jpg target=_blank amp-img class=trans-thumb alt=Page 2: REVISTA MATEMATICA MATEMATICAS Y …adriainaoepmx~diplomadosbibliootrosMatEns12cap0pdfREVISTA MATEMATICA MATEMATICAS Y ENSEÑANZA Número 12 Comité editorial: Jesús Alarcón src=https:reader042fdocumentostipsreader042viewer20220405125e5efa3cc6c6e916d235a2e8html5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divdiv