Let TA: R3 R3, TB: R3 R3, and TC: R3 R3 be the reflections about the xy-plane, the
Chapter 8, Problem 24(choose chapter or problem)
Let TA: R3 R3, TB: R3 R3, and TC: R3 R3 be the reflections about the xy-plane, the xz-plane, and the yz-plane, respectively. Verify Formula (9) for these linear operators.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer