hopsonuk Messages 16 Reaction score 0 Thread starter Feb 20, 2011 #1 Homework Statement Homework Equations The Attempt at a Solution I honestly do not know how to start this.
Homework Statement Homework Equations The Attempt at a Solution I honestly do not know how to start this.
tiny-tim Science Advisor Homework Helper Messages 25,837 Reaction score 258 Feb 20, 2011 #2 welcome to pf! hi hopsonuk! welcome to pf! (have a sigma: σ ) start with b = σ(a2) … what happens to it under both transformations?
welcome to pf! hi hopsonuk! welcome to pf! (have a sigma: σ ) start with b = σ(a2) … what happens to it under both transformations?