find all real solution of the eq
Not sure if it's the only solution, but I can get x=y=z=1 by inspection.
Why did the vector cross the road?
It wanted to be normal.
By symmetry, x = y = z = 1 is the only solution in reals, others are complex.
"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense" - Buddha?
"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."