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Summary
| Description |
English: Nine point conic example |
| Date | |
| Source | Own work |
| Author | Claudio Rocchini |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
Source Code
Carmetal source:
<?xml version="1.0" encoding="utf-8"?>
<CaR>
<Construction>
<Window x="-1.0356711961174616" y="1.0621311919563512" w="5.6568542494923815"/>
<Windowdim w="717" h="507"/>
<Preferences minfontsize="17" minpointsize="3" minlinesize="2" arrowsize="10" selectionsize="8" monkeyspeed="20" gridopacity="20" digits.lengths="2" digits.edit="4" digits.angles="2" colorbackground="255,255,255" colorbackgroundx="6" colorbackgroundy="9" colorbackgroundPal="4" fig3D="false" figDP="false"/>
<Objects>
<Point name="A" n="0" color="2" type="thick" showname="true" x="1.0826521344232525" y="1.831062670299728" shape="circle">Punto</Point>
<Point name="B" n="1" color="2" type="thick" showname="true" x="2.938847217094657" y="-1.9765879123248717" shape="circle">Punto</Point>
<Point name="C" n="2" color="2" type="thick" showname="true" x="-2.9718437783832883" y="-1.9909173478655764" shape="circle">Punto</Point>
<Point name="P" n="3" color="2" type="thick" showname="true" x="-2.2306993642143507" y="-0.1453224341507724" shape="circle">Punto</Point>
<Line name="l1" n="6" color="3" from="A" to="B">Retta per P1 e P2</Line>
<Line name="l2" n="9" color="3" from="A" to="C">Retta per P1 e P3</Line>
<Line name="l3" n="12" color="3" from="C" to="B">Retta per P3 e P2</Line>
<Line name="l4" n="15" color="3" from="B" to="P">Retta per P2 e P4</Line>
<Line name="l5" n="18" color="3" from="A" to="P">Retta per P1 e P4</Line>
<Line name="l6" n="21" color="3" from="C" to="P">Retta per P3 e P4</Line>
<Midpoint name="P1" n="24" color="1" first="A" second="B" shape="circle">Punto medio tra A e B</Midpoint>
<Midpoint name="P2" n="27" color="1" first="B" second="C" shape="circle">Punto medio tra B e C</Midpoint>
<Midpoint name="P3" n="30" color="1" first="C" second="A" shape="circle">Punto medio tra C e A</Midpoint>
<Midpoint name="P4" n="33" color="2" first="A" second="P" shape="circle">Punto medio tra A e P</Midpoint>
<Midpoint name="P5" n="36" color="2" first="P" second="B" shape="circle">Punto medio tra P e B</Midpoint>
<Midpoint name="P6" n="39" color="2" first="P" second="C" shape="circle">Punto medio tra P e C</Midpoint>
<Intersection name="P7" n="42" color="2" first="l6" second="l1" shape="circle">Intersezione tra l6 e l1</Intersection>
<Intersection name="P8" n="43" color="2" first="l3" second="l5" shape="circle">Intersezione tra l3 e l5</Intersection>
<Intersection name="P9" n="44" color="2" first="l2" second="l4" shape="circle">Intersezione tra l2 e l4</Intersection>
<Quadric name="Q5" n="47" color="4" type="thick" point1="P9" point2="P7" point3="P8" point4="P5" point5="P4">Conica per P9, P7, P8, P5, P4 </Quadric>
<Segment name="s1" n="50" color="1" from="A" to="P1" code_symbol="4">Segmento da A a P1</Segment>
<Segment name="s2" n="53" color="1" from="P1" to="B" code_symbol="4">Segmento da P1 a B</Segment>
<Segment name="s3" n="56" color="1" from="C" to="P2" code_symbol="2">Segmento da C a P2</Segment>
<Intersection name="P10" n="59" color="2" first="l1" second="l3" shape="circle">Intersezione tra l1 e l3</Intersection>
<Segment name="s4" n="60" color="1" from="P2" to="P10" code_symbol="2">Segmento da P2 a P10</Segment>
<Segment name="s5" n="63" color="1" from="A" to="P3" code_symbol="3">Segmento da A a P3</Segment>
<Segment name="s6" n="66" color="1" from="C" to="P9" code_symbol="3">Segmento da C a P9</Segment>
<Segment name="s7" n="69" color="1" from="P" to="P4" code_symbol="1">Segmento da P a P4</Segment>
<Segment name="s8" n="72" color="5" from="A" to="P4" code_symbol="1">Segmento da A a P4</Segment>
<Segment name="s9" n="75" color="1" from="P" to="P6" code_symbol="1">Segmento da P a P6</Segment>
<Segment name="s10" n="78" color="1" from="P6" to="C" code_symbol="1">Segmento da P6 a C</Segment>
<Segment name="s11" n="81" color="1" from="P" to="P5" code_symbol="5">Segmento da P a P5</Segment>
<Segment name="s12" n="88" color="1" from="P5" to="B" code_symbol="5">Segmento da P5 a B</Segment>
</Objects>
</Construction>
</CaR>
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:57, 23 September 2015 | | 400 × 294 (182 KB) | Rocchini | User created page with UploadWizard |
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