- #1
Bipolarity
- 776
- 2
Homework Statement
I'm trying to prove the following (as part of an isomorphism problem).
The problem is I don't know much about modular arithmetic, so would appreciate some help.
[tex] 2((a+b)mod \ 2π) = (2a+2b)mod \ 4π. [/tex]
given that a,b are both nonnegative and less than 2π.
Homework Equations
The Attempt at a Solution
I believe there are certain identities for modular arithmetic that I could use, but do not know. Can anyone tell me some or give me a link to some modular arithmetic identities? Thanks.
BiP