Image:Composite trapezoidal rule illustration.png
From Wikipedia, the free encyclopedia
Size of this preview: 800 × 583 pixels
Full resolution (2,610 × 1,902 pixels, file size: 113 KB, MIME type: image/png)
| This is a file from the Wikimedia Commons. The description on its description page there is shown below.
|
| Description |
Made with Inkscape |
|---|---|
| Source |
self-made |
| Date | |
| Author | |
| Permission (Reusing this image) |
see below |
 |
I, the copyright holder of this work, hereby release it into the public domain. This applies worldwide. In case this is not legally possible: Afrikaans | Alemannisch | Aragonés | العربية | Asturianu | Български | Català | Česky | Cymraeg | Dansk | Deutsch | Eʋegbe | Ελληνικά | English | Español | Esperanto | Euskara | Estremeñu | فارسی | Français | Galego | 한국어 | हिन्दी | Hrvatski | Ido | Bahasa Indonesia | Íslenska | Italiano | עברית | Kurdî / كوردی | Latina | Lietuvių | Latviešu | Magyar | Македонски | Bahasa Melayu | Nederlands | Norsk (bokmål) | Norsk (nynorsk) | 日本語 | Polski | Português | Ripoarisch | Română | Русский | Shqip | Slovenčina | Slovenščina | Српски / Srpski | Svenska | ไทย | Tagalog | Türkçe | Українська | Tiếng Việt | Walon | 中文(简体) | 中文(繁體) | zh-yue-hant | +/- |
[edit] Original Inkscape SVG source code (for some reason Wikipedia does not render this well)
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:cc="http://web.resource.org/cc/"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns="http://www.w3.org/2000/svg"
xmlns:sodipodi="http://inkscape.sourceforge.net/DTD/sodipodi-0.dtd"
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
width="313.20001pt"
height="228.2pt"
id="svg2"
sodipodi:version="0.32"
inkscape:version="0.43"
sodipodi:docname="Composite_trapezoidal_rule_illustration.svg"
sodipodi:docbase="/home/aoleg"
inkscape:export-filename="/home/aoleg/Composite_trapezoidal_rule_illustration.png"
inkscape:export-xdpi="600.09998"
inkscape:export-ydpi="600.09998"
version="1.0">
<metadata
id="metadata377">
<rdf:RDF>
<cc:Work
rdf:about="">
<dc:format>image/svg+xml</dc:format>
<dc:type
rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
</cc:Work>
</rdf:RDF>
</metadata>
<defs
id="defs375">
<marker
inkscape:stockid="Arrow1Lstart"
orient="auto"
refY="0"
refX="0"
id="Arrow1Lstart"
style="overflow:visible">
<path
id="path4507"
d="M 0,0 L 5,-5 L -12.5,0 L 5,5 L 0,0 z "
style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
transform="scale(0.8,0.8)" />
</marker>
<marker
inkscape:stockid="Arrow2Lend"
orient="auto"
refY="0"
refX="0"
id="Arrow2Lend"
style="overflow:visible">
<path
id="path4486"
style="font-size:12px;fill-rule:evenodd;stroke-width:0.625;stroke-linejoin:round"
d="M 8.7185878,4.0337352 L -2.2072895,0.016013256 L 8.7185884,-4.0017078 C 6.97309,-1.6296469 6.9831476,1.6157441 8.7185878,4.0337352 z "
transform="matrix(-1.1,0,0,-1.1,5.5,0)" />
</marker>
<marker
inkscape:stockid="Arrow1Lend"
orient="auto"
refY="0"
refX="0"
id="Arrow1Lend"
style="overflow:visible">
<path
id="path4504"
d="M 0,0 L 5,-5 L -12.5,0 L 5,5 L 0,0 z "
style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
transform="scale(-0.8,-0.8)" />
</marker>
</defs>
<sodipodi:namedview
inkscape:window-height="686"
inkscape:window-width="847"
inkscape:pageshadow="2"
inkscape:pageopacity="0.0"
borderopacity="1.0"
bordercolor="#666666"
pagecolor="#ffffff"
id="base"
inkscape:zoom="2.8284271"
inkscape:cx="336.08689"
inkscape:cy="103.10114"
inkscape:window-x="102"
inkscape:window-y="18"
inkscape:current-layer="svg2"
showgrid="true"
showguides="false"
gridoriginx="1px"
gridspacingx="9px"
gridoriginy="9px"
inkscape:grid-points="false" />
<path
style="fill:none;fill-opacity:0.75;fill-rule:evenodd;stroke:#000000;stroke-width:1.875;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:11.25, 1.875;stroke-dashoffset:0;stroke-opacity:1"
d="M 314.01324,133.96681 L 314.45123,236.46934 L 314.45123,234.96681"
id="path2251" />
<path
style="fill:none;fill-opacity:0.75;fill-rule:evenodd;stroke:#000000;stroke-width:1.875;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:11.25,1.875;stroke-opacity:1;stroke-dashoffset:0"
d="M 231.98886,173.96681 L 231.98886,234.96681"
id="path2249" />
<path
style="fill:none;fill-opacity:0.75;fill-rule:evenodd;stroke:#000000;stroke-width:1.875;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:11.25, 1.875;stroke-dashoffset:0;stroke-opacity:1"
d="M 152.79938,127.96681 L 153.15185,235.96681"
id="path2247" />
<path
style="fill:none;fill-opacity:0.75;fill-rule:evenodd;stroke:#000000;stroke-width:1.875;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:11.25, 1.875;stroke-dashoffset:0;stroke-opacity:1"
d="M 87.031966,130.96681 L 87.031966,234.96681 L 84.203539,232.96681 L 84.203539,232.96681"
id="path2245" />
<path
style="fill:#000000;fill-opacity:0;fill-rule:nonzero;stroke:#2668bc;stroke-width:3.7044549;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
d="M 37.090929,191.40747 C 37.090929,191.40747 66.545555,127.20328 111.71579,119.86444 C 160.35873,111.96139 191.39858,166.39845 225.9537,174.1822 C 250.01754,179.60273 299.11451,153.33714 314.9108,133.19559"
id="path1495"
sodipodi:nodetypes="cssc" />
<path
style="fill:#8f8f8f;stroke:none"
d="M 21.653184,-7.8787027 L 22.629878,-6.8991717 L 21.653184,-7.8787027 z "
id="path6" />
<path
style="fill:#f9e1e7;stroke:none"
d="M 216.96976,34.085204 L 217.86689,35.041074 L 216.96976,34.085204 z "
id="path116" />
<path
style="fill:#9696ff;stroke:none"
d="M 95,161 L 98,161 L 95,161 z "
id="path308"
sodipodi:nodetypes="ccc" />
<path
style="fill:#4a4a4a;stroke:none"
d="M 382,286 L 383,286 L 382,286 z "
id="path314"
sodipodi:nodetypes="ccc" />
<path
style="fill:none;fill-opacity:0.75;fill-rule:evenodd;stroke:#000000;stroke-width:3.16258788;stroke-linecap:butt;stroke-linejoin:miter;marker-start:url(#Arrow1Lstart);marker-mid:none;marker-end:none;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
d="M 350.13497,235.2075 L 4.4551539,234.66795"
id="path4332" />
<text
xml:space="preserve"
style="font-size:40.60891342px;font-style:oblique;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;font-family:Bitstream Vera Sans"
x="282.56235"
y="293.75665"
id="text5421"
sodipodi:linespacing="125%"
transform="scale(1.071981,0.932852)"><tspan
sodipodi:role="line"
id="tspan5423"
x="282.56235"
y="293.75665">b</tspan></text>
<a
id="a5433"
transform="matrix(0.976693,0,0,0.979531,-21.83813,-24.47709)">
<text
transform="scale(1.073537,0.9315)"
sodipodi:linespacing="125%"
id="text5429"
y="325.71228"
x="43.921722"
style="font-size:41.51772308px;font-style:oblique;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;font-family:Bitstream Vera Sans"
xml:space="preserve"><tspan
y="325.71228"
x="43.921722"
id="tspan5431"
sodipodi:role="line">a</tspan></text>
</a>
<path
sodipodi:type="arc"
style="opacity:1;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:#2668bc;stroke-width:0;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
id="path5440"
sodipodi:cx="67.60054"
sodipodi:cy="223.17316"
sodipodi:rx="2.5843265"
sodipodi:ry="2.8563609"
d="M 69.976705,222.05003 A 2.5843265,2.8563609 0 1 1 69.785427,221.64765"
sodipodi:start="5.8790737"
sodipodi:end="12.002958"
sodipodi:open="true"
transform="matrix(1.644843,0,0,1.631941,163.3522,-129.2861)" />
<path
sodipodi:type="arc"
style="opacity:1;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:#2668bc;stroke-width:0;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
id="path5442"
sodipodi:cx="67.60054"
sodipodi:cy="223.17316"
sodipodi:rx="2.5843265"
sodipodi:ry="2.8563609"
d="M 69.976705,222.05003 A 2.5843265,2.8563609 0 1 1 69.785427,221.64765"
sodipodi:start="5.8790737"
sodipodi:end="12.002958"
sodipodi:open="true"
transform="matrix(1.644843,0,0,1.631941,-74.44601,-128.6176)" />
<path
style="fill:#000000;fill-opacity:0;fill-rule:evenodd;stroke:#dd0000;stroke-width:4;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
d="M 36.930937,191.72487 L 87.617756,129.5104 L 152.3624,127.83579 L 231.73887,175.19975 L 275.57948,162.32107 L 314.57992,134.11396"
id="path1331"
sodipodi:nodetypes="cccccc" />
<path
style="fill:none;fill-opacity:0.75;fill-rule:evenodd;stroke:#000000;stroke-width:3.02065396;stroke-linecap:butt;stroke-linejoin:miter;marker-start:url(#Arrow1Lstart);marker-mid:none;marker-end:none;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
d="M 17.983935,39.795322 L 18.783885,251.06218"
id="path2237"
sodipodi:nodetypes="cc" />
<path
style="fill:none;fill-opacity:0.75;fill-rule:evenodd;stroke:#000000;stroke-width:1.875;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:11.25, 1.875;stroke-dashoffset:0;stroke-opacity:1"
d="M 36.432933,192.8969 L 36.432933,233.92411"
id="path2241" />
<path
style="fill:none;fill-opacity:0.75;fill-rule:evenodd;stroke:#000000;stroke-width:1.875;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:11.25, 1.875;stroke-dashoffset:0;stroke-opacity:1"
d="M 274.71099,161.80997 L 274.71099,236.3125"
id="path2253" />
<path
sodipodi:type="arc"
style="opacity:1;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:#2668bc;stroke-width:0;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
id="path2255"
sodipodi:cx="67.60054"
sodipodi:cy="223.17316"
sodipodi:rx="2.5843265"
sodipodi:ry="2.8563609"
d="M 69.976705,222.05003 A 2.5843265,2.8563609 0 1 1 69.785427,221.64765"
sodipodi:start="5.8790737"
sodipodi:end="12.002958"
sodipodi:open="true"
transform="matrix(1.644843,0,0,1.631941,-23.86458,-129.2861)" />
<path
sodipodi:type="arc"
style="opacity:1;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:#2668bc;stroke-width:0;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
id="path2257"
sodipodi:cx="67.60054"
sodipodi:cy="223.17316"
sodipodi:rx="2.5843265"
sodipodi:ry="2.8563609"
d="M 69.976705,222.05003 A 2.5843265,2.8563609 0 1 1 69.785427,221.64765"
sodipodi:start="5.8790737"
sodipodi:end="12.002958"
sodipodi:open="true"
transform="matrix(1.644843,0,0,1.631941,42.2499,-129.2861)" />
<path
sodipodi:type="arc"
style="opacity:1;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:#2668bc;stroke-width:0;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
id="path2259"
sodipodi:cx="67.60054"
sodipodi:cy="223.17316"
sodipodi:rx="2.5843265"
sodipodi:ry="2.8563609"
d="M 69.976705,222.05003 A 2.5843265,2.8563609 0 1 1 69.785427,221.64765"
sodipodi:start="5.8790737"
sodipodi:end="12.002958"
sodipodi:open="true"
transform="matrix(1.644843,0,0,1.631941,120.7387,-129.2861)" />
<path
sodipodi:type="arc"
style="opacity:1;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:#2668bc;stroke-width:0;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
id="path2261"
sodipodi:cx="67.60054"
sodipodi:cy="223.17316"
sodipodi:rx="2.5843265"
sodipodi:ry="2.8563609"
d="M 69.976705,222.05003 A 2.5843265,2.8563609 0 1 1 69.785427,221.64765"
sodipodi:start="5.8790737"
sodipodi:end="12.002958"
sodipodi:open="true"
transform="matrix(1.644843,0,0,1.631941,203.4703,-129.2861)" />
<path
sodipodi:type="arc"
style="opacity:1;fill:#dd0000;fill-opacity:1;fill-rule:nonzero;stroke:#2668bc;stroke-width:0;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
id="path2263"
sodipodi:cx="67.60054"
sodipodi:cy="223.17316"
sodipodi:rx="2.5843265"
sodipodi:ry="2.8563609"
d="M 69.976705,222.05003 A 2.5843265,2.8563609 0 1 1 69.785427,221.64765"
sodipodi:start="5.8790737"
sodipodi:end="12.002958"
sodipodi:open="true"
transform="matrix(1.644843,0,0,1.631941,-73.98521,-172.6176)" />
<path
sodipodi:type="arc"
style="opacity:1;fill:#dd0000;fill-opacity:1;fill-rule:nonzero;stroke:#2668bc;stroke-width:0;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
id="path2265"
sodipodi:cx="67.60054"
sodipodi:cy="223.17316"
sodipodi:rx="2.5843265"
sodipodi:ry="2.8563609"
d="M 69.976705,222.05003 A 2.5843265,2.8563609 0 1 1 69.785427,221.64765"
sodipodi:start="5.8790737"
sodipodi:end="12.002958"
sodipodi:open="true"
transform="matrix(1.644843,0,0,1.631941,-23.44228,-234.2861)" />
<path
sodipodi:type="arc"
style="opacity:1;fill:#dd0000;fill-opacity:1;fill-rule:nonzero;stroke:#2668bc;stroke-width:0;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
id="path2267"
sodipodi:cx="67.60054"
sodipodi:cy="223.17316"
sodipodi:rx="2.5843265"
sodipodi:ry="2.8563609"
d="M 69.976705,222.05003 A 2.5843265,2.8563609 0 1 1 69.785427,221.64765"
sodipodi:start="5.8790737"
sodipodi:end="12.002958"
sodipodi:open="true"
transform="matrix(1.644843,0,0,1.631941,41.30772,-236.2861)" />
<path
sodipodi:type="arc"
style="opacity:1;fill:#dd0000;fill-opacity:1;fill-rule:nonzero;stroke:#2668bc;stroke-width:0;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
id="path2269"
sodipodi:cx="67.60054"
sodipodi:cy="223.17316"
sodipodi:rx="2.5843265"
sodipodi:ry="2.8563609"
d="M 69.976705,222.05003 A 2.5843265,2.8563609 0 1 1 69.785427,221.64765"
sodipodi:start="5.8790737"
sodipodi:end="12.002958"
sodipodi:open="true"
transform="matrix(1.644843,0,0,1.631941,120.8077,-189.2861)" />
<path
sodipodi:type="arc"
style="opacity:1;fill:#dd0000;fill-opacity:1;fill-rule:nonzero;stroke:#2668bc;stroke-width:0;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
id="path2271"
sodipodi:cx="67.60054"
sodipodi:cy="223.17316"
sodipodi:rx="2.5843265"
sodipodi:ry="2.8563609"
d="M 69.976705,222.05003 A 2.5843265,2.8563609 0 1 1 69.785427,221.64765"
sodipodi:start="5.8790737"
sodipodi:end="12.002958"
sodipodi:open="true"
transform="matrix(1.644843,0,0,1.631941,163.5577,-201.2861)" />
<path
sodipodi:type="arc"
style="opacity:1;fill:#dd0000;fill-opacity:1;fill-rule:nonzero;stroke:#2668bc;stroke-width:0;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
id="path2273"
sodipodi:cx="67.60054"
sodipodi:cy="223.17316"
sodipodi:rx="2.5843265"
sodipodi:ry="2.8563609"
d="M 69.976705,222.05003 A 2.5843265,2.8563609 0 1 1 69.785427,221.64765"
sodipodi:start="5.8790737"
sodipodi:end="12.002958"
sodipodi:open="true"
transform="matrix(1.644843,0,0,1.631941,203.3093,-229.2861)" />
</svg>
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 22:47, 29 April 2007 | 2,610×1,902 (113 KB) | Oleg Alexandrov | ({{Information |Description= |Source= |Date= |Author= }} ) |
| 16:37, 29 April 2007 | 2,610×1,902 (106 KB) | Oleg Alexandrov | ({{Information |Description= |Source= |Date= |Author= }} {{PD-self}}) | |
| 16:33, 29 April 2007 | 2,537×1,883 (105 KB) | Oleg Alexandrov | ({{Information |Description= |Source= |Date= |Author= }} {{PD-self}}) | |
| 16:32, 29 April 2007 | 2,537×1,883 (105 KB) | Oleg Alexandrov | ({{Information |Description= |Source= |Date= |Author= }} {{PD-self}}) | |
| 16:23, 29 April 2007 | 2,610×1,902 (104 KB) | Oleg Alexandrov | ({{Information |Description=Made with Inkscape |Source=self-made |Date= |Author= User:Oleg Alexandrov }} {{PD-self}} Category:Numerical analysis) |
File links
The following pages on the English Wikipedia link to this file (pages on other projects are not listed):
