Verify that each of the two numbers z = 1 plus or minusisatisfies the equation z^2-2z+2=0.

Any help? thanks!

Printable View

- Jan 28th 2010, 12:26 PMLCopper2010complex variables
Verify that each of the two numbers z = 1 plus or minus

*i*satisfies the equation z^2-2z+2=0.

Any help? thanks! - Jan 28th 2010, 01:28 PMCaptainBlack