Thomas E.
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# 179 Posts

 Jul 3 answered Limit of Uniformly convegent sequence of real valued functions: Jun 7 answered When is the series converges? Jun 7 answered If $f$ is a group homomorphism from $(\mathbb{Z},+)$ to $(\mathbb{Q}-\{0\},.)$ such that $f(2)=\frac{1}{3}$, then find $f(-8)$. Jun 5 answered Error in the reasoning? Jun 2 answered $[0,1)$ as a subspace of the Euclidean metric space? Jun 2 answered Two problems related to continuity of a metric from Munkres' topology book Jun 2 answered What is the topology here with three elements in sets? Jun 2 answered How to show that $\lambda(E)=1$?? Jun 1 answered Prove the dominated convergence for $f_n(x)=\frac{x^n}{x^2+3x+2}$ Jun 1 answered If $\left| \frac{z-i}{z-1}\right| = \sqrt2$ and $|z| = \sqrt 5$ and $Im(z)<0$, find $Im(z)$, $Re(z)$ May 31 answered Topologies conceptual confusion (topology of maximum norm/of pointwise convergence) May 29 answered Solving for a three dimensional vector. May 29 answered Show that $\mathbb{R}^m$ is not homeomorphic to $\mathbb{R}^n$ May 28 answered Here are two fractions, $\frac{2}{3}$,$\frac{7}{8}$, which of these fractions are closer to $\frac{3}{4}$? May 28 answered Determining if $\int f_n\to 0$ implies that $f_n\to 0$ in measure and $f_n(x)\to 0$ a.e. May 12 answered Let $(X, \mathfrak T)$ be a topological space and suppose that $A$ is a subset of $X$. Then 1. $Cl(A) = Cl(Int(A))$ 2. $Int(A) = Int(Cl(A))$ May 12 answered Sum of open/closed/compact sets in $\mathbb{R}^n$ open/closed/compact May 11 answered $[0,1]\times\mathbb{N}/(0,k)$ not metrizable. May 11 answered injective/path component May 10 answered Equivalence of sequence spaces