File:First elements of sequence -n*(-1)^n.svg
Original file (SVG file, nominally 720 × 540 pixels, file size: 21 KB)
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Summary
[edit]DescriptionFirst elements of sequence -n*(-1)^n.svg |
English: First elements of the sequence . |
Date | |
Source | Own work |
Author | Stephan Kulla (User:Stephan Kulla) |
SVG development InfoField | This plot was created with Matplotlib. |
Source code InfoField | Python codeimport numpy as np
import matplotlib.pyplot as plt
nmax = 10
ns = np.arange(1., nmax+0.1, 1.)
sgns = np.ones_like(ns)
sgns[::2] = -1
plt.plot(ns, -ns*sgns, "o", label="$(-n\cdot (-1)^n)_{ n\in\mathbb{N} }$")
plt.xlim(ns[0]-1, ns[-1]+1)
plt.legend(loc="upper left")
plt.savefig("First elements of sequence -n*(-1)^n.svg")
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Licensing
[edit]This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. | |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:38, 13 May 2016 | 720 × 540 (21 KB) | Stephan Kulla (talk | contribs) | User created page with UploadWizard |
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Width | 576pt |
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Height | 432pt |