<?xml version="1.0" encoding="utf-8"?>
<CaR>
<Construction>
<Window x="-2.0409045930513336" y="-0.3671709641843641" w="7.3200970367012115"/>
<Objects>
<Point name="P3" n="3" hidden="true" x="0.0" y="-10.0" shape="circle">Punkt in 0.0, -10.0</Point>
<Function name="F4" n="12" color="2" type="thick" x="2*abs(sin(deg(pi*4*sin(arctan(z/5))))/(pi*4*sin(arctan(z/5))))" y="z" var="z" min="-10" max="10" d="0.1">Funktion ( 2*abs(sin(deg(pi*4*sin(arctan(z/5))))/(pi*4*sin(arctan(z/5)))) , z )</Function>
<Point name="P2" n="2" hidden="true" x="0.0" y="10.0" shape="circle">Punkt in 0.0, 10.0</Point>
<Line name="g2" n="6" from="P2" to="P3" partial="true">Gerade durch P2 und P3</Line>
<PointOn name="P12" n="31" hidden="true" on="g2" alpha="10.0" x="0.0" y="0.0" shape="circle">Punkt auf g2</PointOn>
<PointOn name="P14" n="46" type="thick" on="g2" alpha="10.0" x="0.0" y="0.0" shape="dot">Punkt auf g2</PointOn>
<PointOn name="P15" n="47" on="g2" alpha="11.297365277153592" x="0.0" y="-1.2973652771535917" shape="dot">Punkt auf g2</PointOn>
<Plumb name="l1" n="34" point="P12" line="g2" valid="true">Lot durch P12 zu g2</Plumb>
<Segment name="s3" alias="R" n="57" showname="true" xcoffset="0.46156169064899377" ycoffset="0.24946059514616578" keepclose="true" from="P14" to="P15" arrow="true">Strecke von P14 nach P15</Segment>
<Segment name="s11" n="133" type="thick" from="P15" to="P14" arrow="true">Strecke von P15 nach P14</Segment>
<Segment name="s12" n="136" type="thick" from="P14" to="P15" arrow="true">Strecke von P14 nach P15</Segment>
<PointOn name="P8" n="16" hidden="true" on="l1" alpha="-3.3838539518033492" x="-3.3838539518033492" y="0.0" shape="circle">Punkt auf l1</PointOn>
<PointOn name="P13" n="37" hidden="true" on="l1" alpha="-10.668820448404965" x="-10.668820448404965" y="0.0" shape="circle">Punkt auf l1</PointOn>
<PointOn name="P16" n="48" on="l1" alpha="-3.4275982305900605" x="-3.4275982305900605" y="0.0" shape="dot">Punkt auf l1</PointOn>
<PointOn name="P21" n="113" on="l1" alpha="-7.036501230493684" x="-7.036501230493684" y="0.0" shape="dot">Punkt auf l1</PointOn>
<PointOn name="P23" n="126" on="l1" alpha="-5.068008685091707" x="-5.068008685091707" y="0.0" shape="dot">Punkt auf l1</PointOn>
<Parallel name="p1" n="17" hidden="true" point="P8" line="g2">Parallele durch P8 zu g2</Parallel>
<Circle name="k2" n="38" hidden="true" through="P13" midpoint="P8" acute="true">Kreis um P8 durch P13</Circle>
<Segment name="s1" n="51" from="P16" to="P14">Strecke von P16 nach P14</Segment>
<Segment name="s2" n="54" from="P16" to="P15">Strecke von P16 nach P15</Segment>
<Plumb name="l4" n="114" point="P21" line="l1" valid="true" partial="true">Lot durch P21 zu l1</Plumb>
<Line name="g6" n="117" hidden="true" from="P15" to="P8">Gerade durch P15 und P8</Line>
<PointOn name="P9" n="20" hidden="true" on="p1" alpha="-1.3521952406089923" x="-3.3838539518033492" y="1.3521952406089923" shape="circle">Punkt auf p1</PointOn>
<PointOn name="P10" n="24" hidden="true" on="p1" alpha="-6.693366441014515" x="-3.3838539518033492" y="6.693366441014515" shape="circle">Punkt auf p1</PointOn>
<PointOn name="P11" n="29" hidden="true" on="p1" alpha="8.924488588019354" x="-3.3838539518033492" y="-8.924488588019354" shape="circle">Punkt auf p1</PointOn>
<Intersection name="S3" n="42" hidden="true" first="l1" second="k2" awayfrom="P13" shape="circle" which="first">Schnitt zwischen l1 und k2</Intersection>
<PointOn name="P18" n="62" on="s2" alpha="0.6888086709579674" x="-1.0666388487994403" y="-0.8936364523031806" shape="dot">Punkt auf s2</PointOn>
<Intersection name="S13" n="118" first="g6" second="l4" shape="dot">Schnitt zwischen g6 und l4</Intersection>
<Circle name="k1" n="21" hidden="true" through="P9" midpoint="P8" acute="true">Kreis um P8 durch P9</Circle>
<Ray name="r1" n="25" type="thick" from="P9" to="P10" partial="true">Strahl von P9 in Richtung P10</Ray>
<Circle name="k3" n="41" color="2" type="thin" background="true" through="P9" midpoint="P13" filled="true" start="P9" end="S1" acute="true" chord="true">Kreis um P13 durch P9</Circle>
<Circle name="k4" n="45" color="2" type="thin" background="true" through="P9" midpoint="S3" filled="true" start="P9" end="S1" acute="true" chord="true">Kreis um S3 durch P9</Circle>
<Angle name="w2" alias="$\alpha_1$" n="65" showname="true" xcoffset="2.7845011118836815" ycoffset="-0.5143085930627809" keepclose="true" unit="°" first="P18" root="P16" second="P14" display="large" acute="true">Winkel P18 - P16 - P14</Angle>
<Segment name="s10" n="121" from="P8" to="S13">Strecke von P8 nach S13</Segment>
<Angle name="w4" alias="$ \delta \phi$" n="129" showname="true" xcoffset="-1.924748266615266" ycoffset="0.37648177518971604" keepclose="true" unit="°" large="true" first="P23" root="P16" second="S13" display="large" acute="true">Winkel P23 - P16 - S13</Angle>
<Segment name="s13" n="139" type="thick" from="P21" to="S13" arrow="true">Strecke von P21 nach S13</Segment>
<Segment name="s14" alias="$\Delta x$" n="142" type="thick" showname="true" large="true" from="S13" to="P21" arrow="true">Strecke von S13 nach P21</Segment>
<Intersection name="S1" n="26" hidden="true" first="p1" second="k1" awayfrom="P9" shape="circle" which="first">Schnitt zwischen p1 und k1</Intersection>
<Plumb name="l2" n="70" point="P9" line="r1" valid="true" partial="true">Lot durch P9 zu r1</Plumb>
<Ray name="r2" n="30" type="thick" from="S1" to="P11" partial="true">Strahl von S1 in Richtung P11</Ray>
<Plumb name="l3" n="73" point="S1" line="p1" valid="true" partial="true">Lot durch S1 zu p1</Plumb>
<Intersection name="S5" n="76" first="l2" second="k1" shape="dot" which="first">Schnitt zwischen l2 und k1</Intersection>
<PointOn name="P19" n="80" on="l2" alpha="1.0093799071501497" x="-4.393233858953499" y="1.3521952406089923" shape="dot">Punkt auf l2</PointOn>
<Circle name="k5" n="77" through="S5" midpoint="P9" acute="true">Kreis um P9 durch S5</Circle>
<Circle name="k6" n="81" hidden="true" through="P19" midpoint="P9" acute="true">Kreis um P9 durch P19</Circle>
<Circle3 name="k7" n="84" hidden="true" from="P9" to="P19" midpoint="S1">Kreis um S1 mit Radius von P9 nach P19</Circle3>
<PointOn name="P20" n="102" on="r2" alpha="0.6702740484575553" x="-3.3838539518033492" y="-2.0224692890665477" shape="dot">Punkt auf r2</PointOn>
<Intersection name="S10" n="92" first="l3" second="k7" shape="dot" which="second">Schnitt zwischen l3 und k7</Intersection>
<Parallel name="p2" n="103" hidden="true" point="P20" line="l1">Parallele durch P20 zu l1</Parallel>
<Segment name="s6" n="95" from="S10" to="P19" arrow="true">Strecke von S10 nach P19</Segment>
<Intersection name="S12" n="106" first="p2" second="g2" shape="dot">Schnitt zwischen p2 und g2</Intersection>
<Intersection name="S14" n="145" first="p2" second="l4" shape="dot">Schnitt zwischen p2 und l4</Intersection>
<Intersection name="S11" n="96" first="l1" second="s6" shape="dot">Schnitt zwischen l1 und s6</Intersection>
<Segment name="s8" n="107" from="P20" to="S12" arrow="true">Strecke von P20 nach S12</Segment>
<Segment name="s9" alias="b" n="110" showname="true" xcoffset="0.5048230898455048" ycoffset="0.03823341396021585" keepclose="true" large="true" from="S12" to="P20" arrow="true">Strecke von S12 nach P20</Segment>
<Segment name="s15" n="146" from="P20" to="S14" arrow="true">Strecke von P20 nach S14</Segment>
<Segment name="s16" alias="g" n="149" showname="true" large="true" from="S14" to="P20" arrow="true">Strecke von S14 nach P20</Segment>
<Segment name="s7" alias="d" n="99" showname="true" xcoffset="0.2857145057455344" ycoffset="0.26911832688079457" keepclose="true" large="true" from="S11" to="S10" arrow="true">Strecke von S11 nach S10</Segment>
<Function name="F5" n="150" color="5" type="thick" x="2*abs(sin(deg(pi*4*sin(arctan(z/5))))/(pi*4*sin(arctan(z/5))))" y="z-1.219" var="z" min="-10" max="10" d="0.1">Funktion ( 2*abs(sin(deg(pi*4*sin(arctan(z/5))))/(pi*4*sin(arctan(z/5)))) , z-1.219 )</Function>
</Objects>
</Construction>
</CaR>
