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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3593 8e941d3f-bd1b-0410-a28a-d453659cc2b4
109 lines
5.0 KiB
HTML
109 lines
5.0 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<title>Area of a circle</title>
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</head>
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<body>
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<h1>Area of a circle</h1>
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<svg
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xmlns:svg="http://www.w3.org/2000/svg"
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xmlns="http://www.w3.org/2000/svg"
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version="1.0"
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width="265"
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height="265"
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id="svg1336">
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<defs
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id="defs1338" />
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<g
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id="layer1">
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<polyline
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enable-background="new "
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points="260.06,65.345 260.06,130.439 129.869,130.439 129.869,0.249 260.06,0.249 "
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id="polyline23"
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style="opacity:0.5;fill:#808080;stroke:#000000"
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transform="translate(2.345504,2.345501)" />
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<text
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x="162.68355"
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y="115.38959"
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style="font-size:20px;font-style:normal;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:Times New Roman"
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id="text1399"
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xml:space="preserve"><tspan
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x="162.68355"
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y="115.38959"
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id="tspan1403">Area =</tspan></text>
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<text
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x="81.937767"
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y="203.82544"
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style="font-size:20px;font-style:normal;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:Times New Roman"
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id="text1395"
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xml:space="preserve"><tspan
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x="81.937767"
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y="203.82544"
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id="tspan1397">Circle Area =</tspan></text>
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<text
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x="107.7066"
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y="226.0948"
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style="font-size:20px;font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;font-family:Times New Roman"
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id="text13">π</text>
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<text
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x="122.5997"
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y="226.0948"
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style="font-size:20px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;font-family:Times New Roman"
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id="text15">×</text>
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<text
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x="140.8985"
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y="226.0948"
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style="font-size:20px;font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;font-family:Times New Roman"
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id="text17">r</text>
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<text
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x="149.4688"
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y="219.4532"
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style="font-size:14.00000095px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;font-family:Times New Roman"
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id="text19">2</text>
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<circle
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cx="130.06"
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cy="130.24899"
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r="129.811"
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transform="translate(2.345504,2.345501)"
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style="fill:none;stroke:#000000;stroke-miterlimit:10"
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id="circle21" />
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<polygon
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points="260.06,65.345 260.06,130.439 129.869,130.439 129.869,0.249 260.06,0.249 260.06,65.345 "
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transform="translate(2.345504,2.345501)"
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style="fill:none;stroke:#000000;stroke-miterlimit:10"
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id="polygon25" />
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<polyline
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points="251.519,133.49 260.06,130.439 251.519,127.389 "
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id="polyline27"
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transform="translate(2.345504,2.345501)" />
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<text
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x="224.44287"
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y="115.4678"
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style="font-size:20px;font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;font-family:Times New Roman"
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id="text35">r</text>
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<text
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x="233.01317"
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y="108.8272"
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style="font-size:14.00000095px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;font-family:Times New Roman"
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id="text37">2</text>
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<path
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d="M 129.1575,129.3545 L 132.1485,132.3355 L 135.1435,129.3545 L 135.7015,129.9045 L 132.7075,132.8925 L 135.6985,135.8715 L 135.1435,136.4345 L 132.1465,133.4505 L 129.1565,136.4345 L 128.5935,135.8715 L 131.5885,132.8925 L 128.5965,129.9135 L 129.1575,129.3545 z "
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style="stroke:#000000;stroke-width:0.5"
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id="path39" />
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</g>
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</svg>
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<p>
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The area of a circle is
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</p>
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<math>
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<mi>π</mi>
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<mo>x</mo>
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<msup>
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<mi>r</mi>
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<mn>2</mn>
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</msup>
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</math>.
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</body>
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</html>
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