Verify that M(theta) is orthogonal, and find a unit vector n such that the line fixed by the reflection is given by the equation(adsbygoogle = window.adsbygoogle || []).push({});

n . x= c,

for a suitable constant c, which should also be determined.

---------------

I did the verficiation part, by multiplying m(theta) by its transpose. But how do I do the 2nd part? (regarding the find a unit vector).

**Physics Forums - The Fusion of Science and Community**

# Reflection (matrices)

Have something to add?

- Similar discussions for: Reflection (matrices)

Loading...

**Physics Forums - The Fusion of Science and Community**