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File:Cauchy sequence illustration.svg

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Summary

Description
English: Illustration of Cauchy sequence. Created using python with numpy and matplotlib toolkits. Based on the file: Cauchy sequence illustration.png.
Date
Source Own work
Author Krishnavedala
SVG development
InfoField
 The SVG code is valid.
 This vector image was created with Python.

Source code

from matplotlib.pyplot import *
from mpl_toolkits.axes_grid.axislines import SubplotZero
from numpy import arange, sin, exp
x1 = arange(0.,9.1,.05)
x2 = arange(0.,9.6,.1)
z = lambda x: 3.*exp(-.4*x)
y = lambda x: sin(5.*x) * z(x)

fig = figure(figsize=(4,2))
ax = SubplotZero(fig,111)
fig.add_subplot(ax)

ax.axis["top"].set_visible(False)
ax.axis["right"].set_visible(False)
ax.axis["left"].set_axisline_style("->")
ax.axis["bottom"].set_axisline_style("->")
ax.set_yticks([])
ax.set_xticks([])
ax.set_xlim(-1,10)
ax.set_ylim(-3,3)

ax.plot(x1,y(x1),'bo',ms=2.5)
ax.plot(x2, z(x2),'r--',lw=1.5)
ax.plot(x2,-z(x2),'r--',lw=1.5)

ax.text(10,-2.8,u'$n$')
ax.text(-.75,3,u'$X_n$')
fig.savefig("Cauchy_sequence_illustration.svg",bbox_inches="tight",pad_inches=.15)

Licensing

Krishnavedala, the copyright holder of this work, hereby publishes it under the following license:
Creative Commons CC-Zero 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.

Captions

Depiction of a Cauchy sequence made with Python, using the NumPy and Matplotlib libraries.

In dieser Datei abgebildete Objekte

depicts

inception

9 September 2011

media type

image/svg+xml

checksum

cb933a3068372e1cd2c54505c7ab2143412ebaad

determination method or standard: S1

data size

50,731 byte

height

170 pixel

width

305 pixel

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current04:24, 9 September 2011Thumbnail for version as of 04:24, 9 September 2011305 × 170 (50 KB)Krishnavedala

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