Luis_G
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Next privilege 75 Rep.
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### Questions (10)

 2 Prove $Tf$ is continuous, $T$ is a contraction and find a solution to the integral $f(x)$ 2 Show that $\sum_{n=0}^\infty r^n e^{i n \theta} = \frac{1- r\cos(\theta)+i r \sin(\theta)}{1+r^2-2r\cos(\theta)}$ [closed] 2 How do I sketch the following metrics: 1 Which of the following sets are open (or closed)? 1 Evaluate the integral $\int_{\gamma}\frac{z^2+2z}{z^2+4}dz$

### Reputation (72)

 +5 Fréchet mean of the spherical shape space +5 Evaluate the integral $\int_{\gamma}\frac{z^2+2z}{z^2+4}dz$ +5 How do I sketch the following norms: +5 Independent and Identically Distributed Probability Question

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### Tags (15)

 0 complex-analysis × 4 0 general-topology 0 metric-spaces × 3 0 norm 0 normed-spaces × 3 0 power-series 0 probability × 2 0 contour-integration 0 spherical-geometry 0 banach-spaces

### Accounts (2)

 Mathematics 72 rep 6 Quantitative Finance 1 rep