x^2 + 2x + 5 = 0.Find the root of this eqn.can use polar system.(adsbygoogle = window.adsbygoogle || []).push({});

is the answer=(-1+2i) @ (-1-2i)??

pls help.......

thanx....

**Physics Forums - The Fusion of Science and Community**

# Polar coordinate

Know someone interested in this topic? Share a link to this question via email,
Google+,
Twitter, or
Facebook

Have something to add?

- Similar discussions for: Polar coordinate

Loading...

**Physics Forums - The Fusion of Science and Community**