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Martin Sleziak
Martin Sleziak
4:29 AM
 
 
6 hours later…
Martin Sleziak
Martin Sleziak
10:17 AM
new-tag A new tag countability was created by sani.
2
Q: How can I prove or disprove that the set of roots of the **trigonometric polynomials WITH integer coefficients** is denumerable?

saniHow can I prove that the set of roots of the trigonometric polynomials WITH integer coefficients is denumerable ? The concept of trigonometric polynomials is also not clear to me. I know how to show the roots of the polynomials in one variable with rational coefficients are denumerable. Can anyo...

real-analysis polynomials countability
The tag countability was created and removed a few times in the past (2012, 2013, 2014).
Using the same query, I did not find any past occurrences of countable.
(Both queries for this tag came with no results.)
 
 
4 hours later…
Integrand
Integrand
2:01 PM
I'm wondering if this could be absorbed into cardinals.
 

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