File:Sequence with two accumulation points (subsequences colored differently).svg

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Summary

Description	English: Sequence $a_{n}=(-1)^{n}\cdot {\frac {n}{n+1}}$ with two subsequences $(a_{2k})$ and $(a_{2k+1})$ .
Date	29 May 2015
Source	Own work
Author	Stephan Kulla (User:Stephan Kulla)
Other versions	Without colored subsequences
SVG development InfoField	The SVG code is valid. This plot was created with Matplotlib.
Source code InfoField	Python code import numpy as np import matplotlib.pyplot as plt nmax = 10 ns1 = np.arange(1., nmax+1 ,2.) ns2 = ns1 + 1 plt.plot(ns1, (-1)*ns1/(ns1+1), "o") plt.plot(ns2, ns2/(ns2+1), "go") plt.xlim(ns1[0]-1, ns2[-1]+1) plt.axhline(0, color="black") plt.savefig("Sequence with two accumulation points (subsequences colored differently).svg")

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:26, 29 May 2015		720 × 540 (15 KB)	Stephan Kulla	User created page with UploadWizard

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Width	576pt
Height	432pt