# Starlight

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bio website location age member for 2 years, 2 months seen 1 hour ago profile views 151

Used to be graduate student. Taking some time off currently.

# 84 Questions

 6 Set of all Inner Automorphisms is a subgroup of the set of all Automorphisms of a group $G$ 5 If $e^{i\theta}=e^{i\varphi}$, then $\theta-\varphi=2k\pi$ 5 Prove the converse of the Law of Sines 5 Construct disjoint sequence of infinite subsets of $\mathbb{N}$ whose union is not $\mathbb{N}$ 4 Category example question (Hungerford)

# 1,328 Reputation

 +2 Simplify - Help +35 If $\displaystyle \lim_{n \to \infty} |a_n - b_n| = 1$ and $a_n$ is bounded, does that make $b_n$ bounded? +5 $(a,b)$ homemorphic to $(c,d) \cup (h,k)$ +10 Double Integral $\int_{0}^{4} \int_{\sqrt{x}}^{2} \frac{1}{1+y^3} \mathrm{d}y\;\mathrm{d}x$

 7 Example of a group which is abelian and has finite (except the $e$) and infinite order elements. 3 Double Integral $\int_{0}^{4} \int_{\sqrt{x}}^{2} \frac{1}{1+y^3} \mathrm{d}y\;\mathrm{d}x$ 2 If $\displaystyle \lim_{n \to \infty} |a_n - b_n| = 1$ and $a_n$ is bounded, does that make $b_n$ bounded? 2 Topology question, very basic 2 Integration with substitution

# 55 Tags

 8 group-theory × 16 3 real-analysis × 8 8 abelian-groups × 5 3 proof-strategy × 3 7 finite-groups × 6 3 sequences-and-series × 2 5 integration × 3 3 calculus × 2 3 general-topology × 11 3 definite-integrals

# 7 Accounts

 Mathematics 1,328 rep 513 Gardening & Landscaping 148 rep 6 Super User 101 rep 1 TeX - LaTeX 101 rep 2 Academia 101 rep 2