A problem that I'm not sure whether to use Weierstrass Approximation Theorem
110208
limit of integral $n\int_{0}^{1} x^n f(x) \text{d}x$ as $n\rightarrow \infty$
57167
A hard problem on exponential integration
155190
Stone-Weierstrass theorem with $p(1/x)$
132701
Contradicting Fubini's theorem
33495
A limit problem about $a_{n+1}=a_n+\frac{n}{a_n}$
14409
A problem about function N
142768
Approximation of $\sqrt{2}$
54957
The necessary and sufficient condition for a unit element in Euclidean Domain
86458
Choosing $2$ paths through $(0,0)$ to show: $ \lim_{(x,y) \to (0,0)}\frac{xy^2}{x^2 + y^4}$ does not exist
142854
Convergence of Integrals - A Problem
157213
Application of Luca's theorem
88971
An approximate eigenvalue for $ T \in B(X) $.
139420
How do I use the Intermediate Value Theorem in this question?
48246
Approximation of Riemann integrable function with a continuous function
34674
Does the proof of Bolzano-Weierstrass theorem require axiom of choice?
33806
find an approximate solution, up to the order of epsilon
56636
A problem of Schwarz-Pick theorem in complex analysis