...otro blog de una coordinadora TIC. El Tac es porque un diario, en el fondo, refleja el paso del tiempo.
miércoles, 21 de marzo de 2007
Ecuación de segundo grado
Supongo que a los profesores de matemáticas les parecerá obvio, pero a mí ya se me había olvidado de "donde salía" la fórmula para resolver la ecuación de segundo grado, aquí os pongo una demostración, por si alguna vez os preguntan...
3 comentarios:
Anónimo
dijo...
MªDolores, I am amazed at your deep knowledge of every topic you deal with. Your ideas should be kept in mind when making decisions about how to improve teaching methodology. Most often, not only does teaching consist in explaining concepts, but in how to do it. Congratulations! David
Such a very informatics post, as I have browsed the majority of your posts. But I found this post is almost certainly where I got the most useful information for my research. It is really very interesting to read this particular post. I just would like to say thanks for your great
3 comentarios:
MªDolores, I am amazed at your deep knowledge of every topic you deal with. Your ideas should be kept in mind when making decisions about how to improve teaching methodology. Most often, not only does teaching consist in explaining concepts, but in how to do it.
Congratulations!
David
Buena selección de materiales Dolores, me gustó tu blog, lo tendré como referencia.
Saludos
Such a very informatics post, as I have browsed the majority of your posts. But I found this post is almost certainly where I got the most useful information for my research. It is really very interesting to read this particular post. I just would like to say thanks for your great
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