- Thread starter
- #1

- Jan 29, 2012

- 661

Here is a link to the question:Show that vectors X and Y in R^n are orthogonal if and only if

||X+Y|| = ||X-Y||

Can someone help me with this linear algebra question (Orthogonality) ? - Yahoo! Answers

I have posted a link there to this topic so the OP may find my response.