https://padlet.com/juanvm/om949jvcdh3equh1 teoría de conjuntos en el modelo relacional en-us 2023-05-25 01:28:57 UTC 2023-05-25 01:40:30 UTC hello@padlet.com http://guateciencia.files.wordpress.com/2010/04/fb-sets.png juanvm https://padlet.com/juanvm/om949jvcdh3equh1/wish/2604017732 2023-05-25 01:34:03 UTC https://padlet.com/juanvm/om949jvcdh3equh1/wish/2604017732 juanvm https://padlet.com/juanvm/om949jvcdh3equh1/wish/2604018967 2023-05-25 01:34:56 UTC https://padlet.com/juanvm/om949jvcdh3equh1/wish/2604018967 juanvm https://padlet.com/juanvm/om949jvcdh3equh1/wish/2604020923 2023-05-25 01:36:29 UTC https://padlet.com/juanvm/om949jvcdh3equh1/wish/2604020923