- #1

sonnichs

- 4

- 0

Is it safe to assume that . and <> are equivalent?

Can one state that <a|b> equivalent to |a| |b| cosT where a and b are n dimensional vectors? (I assume that even in N space any pair of vectors has only 1 angle between them)

I see various material about this on the internet but not always consistent. Some of my texts ignore talking about it!

Thanks-fritz