Enrique Andrade Gonzalez c9fe6c6ab9 update ok ... update ok		2017-11-21 15:41:25 +00:00
..
Captura.PNG	update ok	2017-11-21 15:40:47 +00:00
equations #07 .sagews	update ok	2017-11-21 15:41:25 +00:00