Jump to content
Wikipedia The Free Encyclopedia

File:Cauchy sequence illustration.svg

Page contents not supported in other languages.
From Wikipedia, the free encyclopedia

Original file (SVG file, nominally 305 ×ばつ 170 pixels, file size: 50 KB)

This is a file from the Wikimedia Commons. Information from its description page there is shown below.
Commons is a freely licensed media file repository. You can help.

Summary

DescriptionCauchy sequence illustration.svg
English: Illustration of Cauchy sequence. Created using python with numpy and matplotlib toolkits. Based on the file: File:Cauchy_sequence_illustration.png.
Date
Source Own work
Author Krishnavedala
Python source
InfoField
click to expand
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

I, the copyright holder of this work, hereby publish 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.

http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

copyright license<\/a>"}},"text\/plain":{"en":{"":"copyright license"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":6938433,\"id\":\"Q6938433\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P275":"Creative Commons CC0 License<\/a>"}},"text\/plain":{"en":{"P275":"Creative Commons CC0 License"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P275 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">
source of file<\/a>"}},"text\/plain":{"en":{"":"source of file"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":66458942,\"id\":\"Q66458942\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P7482":"original creation by uploader<\/a>"}},"text\/plain":{"en":{"P7482":"original creation by uploader"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P7482 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">
inception<\/a>"}},"text\/plain":{"en":{"":"inception"}}},"{\"value\":{\"time\":\"+2011年09月09日T00:00:00Z\",\"timezone\":0,\"before\":0,\"after\":0,\"precision\":11,\"calendarmodel\":\"http:\\\/\\\/www.wikidata.org\\\/entity\\\/Q1985727\"},\"type\":\"time\"}":{"text\/html":{"en":{"P571":"9 September 2011"}},"text\/plain":{"en":{"P571":"9 September 2011"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P571 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">

9 September 2011

media type<\/a>"}},"text\/plain":{"en":{"":"media type"}}},"{\"value\":\"image\\\/svg+xml\",\"type\":\"string\"}":{"text\/html":{"en":{"P1163":"image\/svg+xml"}},"text\/plain":{"en":{"P1163":"image\/svg+xml"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P1163 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">

image/svg+xml

checksum<\/a>"}},"text\/plain":{"en":{"":"checksum"}}},"{\"value\":\"cb933a3068372e1cd2c54505c7ab2143412ebaad\",\"type\":\"string\"}":{"text\/html":{"en":{"P4092":"cb933a3068372e1cd2c54505c7ab2143412ebaad"}},"text\/plain":{"en":{"P4092":"cb933a3068372e1cd2c54505c7ab2143412ebaad"}}},"{\"value\":{\"entity-type\":\"property\",\"numeric-id\":459,\"id\":\"P459\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"":"determination method or standard<\/a>"}},"text\/plain":{"en":{"":"determination method or standard"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":13414952,\"id\":\"Q13414952\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P459":"SHA-1<\/a>"}},"text\/plain":{"en":{"P459":"SHA-1"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P4092 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">

cb933a3068372e1cd2c54505c7ab2143412ebaad

data size<\/a>"}},"text\/plain":{"en":{"":"data size"}}},"{\"value\":{\"amount\":\"+50731\",\"unit\":\"http:\\\/\\\/www.wikidata.org\\\/entity\\\/Q8799\"},\"type\":\"quantity\"}":{"text\/html":{"en":{"P3575":"50,731 byte<\/span>"}},"text\/plain":{"en":{"P3575":"50,731 byte"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P3575 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">

50,731 byte

height<\/a>"}},"text\/plain":{"en":{"":"height"}}},"{\"value\":{\"amount\":\"+170\",\"unit\":\"http:\\\/\\\/www.wikidata.org\\\/entity\\\/Q355198\"},\"type\":\"quantity\"}":{"text\/html":{"en":{"P2048":"170 pixel<\/span>"}},"text\/plain":{"en":{"P2048":"170 pixel"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P2048 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">

170 pixel

width<\/a>"}},"text\/plain":{"en":{"":"width"}}},"{\"value\":{\"amount\":\"+305\",\"unit\":\"http:\\\/\\\/www.wikidata.org\\\/entity\\\/Q355198\"},\"type\":\"quantity\"}":{"text\/html":{"en":{"P2049":"305 pixel<\/span>"}},"text\/plain":{"en":{"P2049":"305 pixel"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P2049 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">

305 pixel

software used for creation<\/a>"}},"text\/plain":{"en":{"":"software used for creation"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":2985668,\"id\":\"Q2985668\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P13308":"Matplotlib<\/a>"}},"text\/plain":{"en":{"P13308":"Matplotlib"}}},"{\"value\":{\"entity-type\":\"property\",\"numeric-id\":3831,\"id\":\"P3831\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"":"object of statement has role<\/a>"}},"text\/plain":{"en":{"":"object of statement has role"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":132529059,\"id\":\"Q132529059\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P3831":"plotting library<\/a>"}},"text\/plain":{"en":{"P3831":"plotting library"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":506883,\"id\":\"Q506883\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P3831":"free and open-source software<\/a>"}},"text\/plain":{"en":{"P3831":"free and open-source software"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":29642950,\"id\":\"Q29642950\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P3831":"Python package<\/a>"}},"text\/plain":{"en":{"P3831":"Python package"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P13308 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">

File history

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

Date/TimeThumbnailDimensionsUserComment
current04:24, 9 September 2011 Thumbnail for version as of 04:24, 9 September 2011 305 ×ばつ 170 (50 KB)Krishnavedala

Global file usage

The following other wikis use this file:

View more global usage of this file.

AltStyle によって変換されたページ (->オリジナル) /