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31 Answers

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12	Plot $\|z - i\| + \|z + i\| = 16$ on the complex plane
9	What's the connection between the Laplace transform and the Fourier transform?
7	Evaluating $\lim\limits_{x\rightarrow0}\frac{e^{-1/x^2}}{x}$
7	For any real number $c$, the polynomial $x^3 + x + c$ has exactly one real root
6	How to calculate $\lim_{x\to 1^+} \log (x)^{\log(x)}$?

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1,559 Reputation

+10	How can I evaluate $\sum_{n=0}^\infty (n+1)x^n$
+10	Finding the limit of a function?
+10	What's the connection between the Laplace transform and the Fourier transform?
+10	How to calculate $\lim_{x\to 1^+} \log (x)^{\log(x)}$?

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11 Questions

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12	Compactness of a bounded operator $T\colon c_0 \to \ell^1$
6	“Strong” derivative of a monotone function
5	Is a sequence of disjointly supported functions in $L^\infty$ complemented?
5	Different norms on a product space $X \times Y$
4	Solution to differential equation $f^{(n)}-(n+1)f^{(n-1)}-(n+1)nf^{(n-2)}-\dotsc-(n+1)!f=g$

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46 Tags

27 real-analysis × 11	12 graphing-functions
25 homework × 7	12 complex-numbers
18 limit × 4	12 conic-sections
14 calculus × 8	11 functional-analysis × 8
14 sequences-and-series × 4	11 analysis × 5

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