--
You received this message because you are subscribed to the Google Groups "Geometric_Algebra" group.
To unsubscribe from this group and stop receiving emails from it, send an email to geometric_algebra+unsubscribe@googlegroups.com.
To post to this group, send email to geometric_algebra@googlegroups.com.
Visit this group at https://groups.google.com/group/geometric_algebra.
For more options, visit https://groups.google.com/d/optout.