Isomorphic in C

Bruno J.

MHF Hall of Honor
Jun 2009
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Canada
What do you think?

What does a typical element of \(\displaystyle \mathbb{R}[x]/(x^2+1)\) look like?
 
May 2009
1,176
412
What do you think?

What does a typical element of \(\displaystyle \mathbb{R}[x]/(x^2+1)\) look like?
As a minor aside, but also a minor hint, what are the roots of the polynomial you are quotienting out...?