LEC5

• Complex Polynomials.
• Theorem for Real Polynomials.

Complex Polynomials

Polynomials with complex coefficients. (to be solved the same way).

Theorem for Real Polynomials

For a real polynomial $p(x)$, if $w$ is a root of $p(x)$, $\overline{w}$ is also a root of $p(x)$

• Proof in next lecture.