Does the sequence $f_n=\arctan (\frac{2x}{x^2+n^3})$ converge uniformly on $\mathbb{R}$?
Answer
Answers can only be viewed under the following conditions:
- The questioner was satisfied with and accepted the answer, or
- The answer was evaluated as being 100% correct by the judge.
1 Attachment

4.8K
The answer is accepted.
Join Matchmaticians Affiliate Marketing
Program to earn up to a 50% commission on every question that your affiliated users ask or answer.
- answered
- 1462 views
- $15.00
Related Questions
- $\textbf{I would like a proof in detail of the following question.}$
- Analyzing the Domain and Range of the Function $f(x) = \frac{1}{1 - \sin x}$
- Existence of a Divergent Subsequence to Infinity in Unbounded Sequences
- Two exercises in complex analysis
- Find the cardinality of the set of all norms on R^n (hint: show that every norm || || : R n → R is continuous).
- real analysis
- Prove that convergence of the infinite series of integral of absolue values of a sequence of functions implies convergence
- A Real Analysis question on convergence of functions