<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Copyright 2017 mathsisfun.com -->

<svg
   width="250.789"
   height="175.666"
   version="1.1"
   id="svg84"
   sodipodi:docname="phase-shift.svg"
   inkscape:version="1.1 (c68e22c387, 2021-05-23)"
   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
   xmlns="http://www.w3.org/2000/svg"
   xmlns:svg="http://www.w3.org/2000/svg"
   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
   xmlns:cc="http://creativecommons.org/ns#"
   xmlns:dc="http://purl.org/dc/elements/1.1/">
  <metadata
     id="metadata88">
    <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>
  <sodipodi:namedview
     pagecolor="#ffffff"
     bordercolor="#666666"
     borderopacity="1"
     objecttolerance="10"
     gridtolerance="10"
     guidetolerance="10"
     inkscape:pageopacity="0"
     inkscape:pageshadow="2"
     inkscape:window-width="640"
     inkscape:window-height="480"
     id="namedview86"
     showgrid="false"
     inkscape:current-layer="svg84"
     inkscape:pagecheckerboard="0" />
  <defs
     id="defs8">
    <marker
       inkscape:stockid="Arrow1Mstart"
       orient="auto"
       refY="0"
       refX="0"
       id="Arrow1Mstart"
       style="overflow:visible"
       inkscape:isstock="true">
      <path
         id="path961"
         d="M 0,0 5,-5 -12.5,0 5,5 Z"
         style="fill:#005c94;fill-opacity:1;fill-rule:evenodd;stroke:#005c94;stroke-width:1pt;stroke-opacity:1"
         transform="matrix(0.4,0,0,0.4,4,0)"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:stockid="Arrow1Mend"
       orient="auto"
       refY="0"
       refX="0"
       id="Arrow1Mend"
       style="overflow:visible"
       inkscape:isstock="true">
      <path
         id="path964"
         d="M 0,0 5,-5 -12.5,0 5,5 Z"
         style="fill:#005c94;fill-opacity:1;fill-rule:evenodd;stroke:#005c94;stroke-width:1pt;stroke-opacity:1"
         transform="matrix(-0.4,0,0,-0.4,-4,0)"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       id="id1"
       style="overflow:visible"
       orient="auto">
      <path
         transform="matrix(-0.4,0,0,-0.4,-4,0)"
         style="stroke:#000000;stroke-width:1pt"
         d="M 0,0 5,-5 -12.5,0 5,5 Z"
         id="path2"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       id="id2"
       style="overflow:visible"
       orient="auto">
      <path
         transform="matrix(-0.4,0,0,-0.4,-4,0)"
         style="fill:#005c94;stroke:#005c94;stroke-width:1pt"
         d="M 0,0 5,-5 -12.5,0 5,5 Z"
         id="path5"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:stockid="Arrow1Mstart6060"
       orient="auto"
       refY="0"
       refX="0"
       style="overflow:visible"
       inkscape:isstock="true"
       id="Arrow1Mstart6060">
      <path
         id="path12302"
         d="M 0,0 5,-5 -12.5,0 5,5 Z"
         style="fill:#009100;fill-opacity:1;fill-rule:evenodd;stroke:#009100;stroke-width:1pt;stroke-opacity:1"
         transform="matrix(0.4,0,0,0.4,4,0)"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:stockid="Arrow1Mend2647"
       orient="auto"
       refY="0"
       refX="0"
       style="overflow:visible"
       inkscape:isstock="true"
       id="Arrow1Mend2647">
      <path
         id="path12305"
         d="M 0,0 5,-5 -12.5,0 5,5 Z"
         style="fill:#009100;fill-opacity:1;fill-rule:evenodd;stroke:#009100;stroke-width:1pt;stroke-opacity:1"
         transform="matrix(-0.4,0,0,-0.4,-4,0)"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       style="overflow:visible"
       orient="auto"
       id="id16784"
       inkscape:stockid="id16784">
      <path
         transform="matrix(-0.4,0,0,-0.4,-4,0)"
         style="stroke:#005c94;stroke-width:1pt;stroke-opacity:1;fill-opacity:1;fill:#005c94"
         d="M 0,0 5,-5 -12.5,0 5,5 Z"
         id="path21965"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       style="overflow:visible"
       orient="auto"
       id="id13613"
       inkscape:stockid="id13613">
      <path
         transform="matrix(-0.4,0,0,-0.4,-4,0)"
         style="stroke:#005c94;stroke-width:1pt;stroke-opacity:1;fill-opacity:1;fill:#005c94"
         d="M 0,0 5,-5 -12.5,0 5,5 Z"
         id="path39958"
         inkscape:connector-curvature="0" />
    </marker>
  </defs>
  <text
     id="text10"
     style="color:#000000;font-size:11.1px;font-family:'Trebuchet MS';text-align:end;text-anchor:end;fill:#005c94;fill-opacity:1"
     y="156.579"
     x="34.2322">    -1</text>
  <text
     id="text12"
     style="color:#000000;font-size:11.1px;font-family:'Trebuchet MS';text-align:end;text-anchor:end;fill:#005c94;fill-opacity:1"
     y="131.979"
     x="34.2322">    -0.5</text>
  <text
     id="text14"
     style="color:#000000;font-size:11.1px;font-family:'Trebuchet MS';text-align:end;text-anchor:end;fill:#005c94;fill-opacity:1"
     y="107.479"
     x="34.2322">    0</text>
  <text
     id="text16"
     style="color:#000000;font-size:11.1px;font-family:'Trebuchet MS';text-align:end;text-anchor:end;fill:#005c94;fill-opacity:1"
     y="82.8782"
     x="34.2322">    0.5</text>
  <text
     id="text18"
     style="color:#000000;font-size:11.1px;font-family:'Trebuchet MS';text-align:end;text-anchor:end;fill:#005c94;fill-opacity:1"
     y="57.9782"
     x="34.2322">    1</text>
  <path
     inkscape:connector-curvature="0"
     id="path20"
     d="M 85.8322,162.379 V 28.8782"
     style="color:#808080;fill:none;stroke:#808080;stroke-width:0.31" />
  <path
     inkscape:connector-curvature="0"
     id="path22"
     d="M 120.232,162.379 V 28.8782"
     style="color:#808080;fill:none;stroke:#808080;stroke-width:0.31" />
  <path
     inkscape:connector-curvature="0"
     id="path24"
     d="M 153.332,162.679 V 29.2782"
     style="color:#808080;fill:none;stroke:#808080;stroke-width:0.31" />
  <path
     inkscape:connector-curvature="0"
     id="path26"
     d="M 187.232,162.679 V 28.4782"
     style="color:#808080;fill:none;stroke:#808080;stroke-width:0.31" />
  <text
     id="text28"
     style="color:#000000;font-size:11.1px;font-family:'Trebuchet MS';text-align:center;text-anchor:middle;fill:#005c94;fill-opacity:1"
     y="175.079"
     x="53.1322">    0</text>
  <path
     inkscape:connector-curvature="0"
     id="path30"
     d="M 221.132,162.679 V 29.2782"
     style="color:#808080;fill:none;stroke:#808080;stroke-width:0.31" />
  <text
     id="text32"
     style="color:#000000;font-size:11.1px;font-family:'Trebuchet MS';text-align:center;text-anchor:middle;fill:#005c94;fill-opacity:1"
     y="175.079"
     x="86.4322">    π/2</text>
  <text
     id="text34"
     style="color:#000000;font-size:11.1px;font-family:'Trebuchet MS';text-align:center;text-anchor:middle;fill:#005c94;fill-opacity:1"
     y="175.079"
     x="120.232">    π</text>
  <text
     id="text36"
     style="color:#000000;font-size:11.1px;font-family:'Trebuchet MS';text-align:center;text-anchor:middle;fill:#005c94;fill-opacity:1"
     y="175.079"
     x="153.432">    3π/2</text>
  <path
     inkscape:connector-curvature="0"
     id="path38"
     d="m 41.8322,127.979 c 11.2,-21.7 18,-45.7008 32.3,-65.8008 5,-9.4 18.4,-10.6 24,-1.1 13.8998,18.4 20.3998,40.8008 30.4998,61.3008 5.5,10.8 10.4,23.7 21.6,29.7 11.6,2.8 17.8,-10 22.8,-18.2 12.9,-23.5 20,-49.9008 35.4,-72.0008 5.6,-9.7 19.1,-9.9 24.6,0"
     style="color:#008000;overflow:visible;fill:none;stroke:#19aeff;stroke-width:1.35;stroke-dasharray:8.1, 1.3" />
  <text
     id="text40"
     style="color:#000000;font-size:11.1px;font-family:'Trebuchet MS';text-align:center;text-anchor:middle;fill:#005c94;fill-opacity:1"
     y="175.379"
     x="187.232">    2π</text>
  <g
     id="g44"
     transform="matrix(0.30726,0,0,0.207879,-34.5188,18.5722)">
    <path
       inkscape:connector-curvature="0"
       id="path42"
       d="M 286,692 V 50"
       style="stroke-width:1.22" />
  </g>
  <text
     id="text46"
     style="color:#000000;font-size:11.1px;font-family:'Trebuchet MS';text-align:center;text-anchor:middle;fill:#005c94;fill-opacity:1"
     y="175.179"
     x="221.532">    5π/2</text>
  <path
     inkscape:connector-curvature="0"
     id="path48"
     d="M 41.8322,103.379 H 249.232"
     style="fill:#2e3436;fill-opacity:0.75;stroke:#005c94;stroke-width:0.79;marker-end:url(#id13613);stroke-opacity:1" />
  <text
     id="text50"
     style="font-style:italic;font-weight:bold;font-family:'Trebuchet MS';overflow:visible;fill:#005c94;stroke-width:1px;fill-opacity:1"
     y="23.7782"
     x="40.4322">y</text>
  <path
     inkscape:connector-curvature="0"
     id="path52"
     d="M 41.8322,152.579 H 242.332"
     style="color:#808080;fill:none;stroke:#808080;stroke-width:0.29" />
  <path
     inkscape:connector-curvature="0"
     id="path54"
     d="M 41.8322,127.979 H 242.332"
     style="color:#808080;fill:none;stroke:#808080;stroke-width:0.29" />
  <path
     inkscape:connector-curvature="0"
     id="path60"
     d="M 41.8322,78.8782 H 242.332"
     style="color:#808080;fill:none;stroke:#808080;stroke-width:0.29" />
  <path
     inkscape:connector-curvature="0"
     id="path62"
     d="M 41.8322,53.9782 H 242.332"
     style="color:#808080;fill:none;stroke:#808080;stroke-width:0.29" />
  <path
     inkscape:connector-curvature="0"
     id="path64"
     d="M 41.8322,28.7782 H 242.332"
     style="color:#808080;fill:none;stroke:#808080;stroke-width:0.29" />
  <path
     inkscape:connector-curvature="0"
     id="path66"
     d="M 53.1322,163.079 V 8.97817"
     style="fill:#2e3436;fill-opacity:0.75;stroke:#005c94;stroke-width:0.92;marker-end:url(#id16784);stroke-opacity:1" />
  <text
     id="text68"
     style="color:#000000;font-size:11.1px;font-family:'Trebuchet MS';text-align:end;text-anchor:end;fill:#005c94;fill-opacity:1"
     y="32.7782"
     x="34.2322">    1.5</text>
  <path
     inkscape:connector-curvature="0"
     id="path70"
     d="m 33.4322,122.479 c 5.5,10.8 10.4,23.7 21.6,29.7 11.6,2.8 17.8,-10 22.8,-18.2 12.9,-23.5 20,-49.9008 35.3998,-72.0008 5.6,-9.7 19.1,-9.9 24.6,0 18,25.1 24.2,56.5008 41.8,81.9008 4.7,9.1 18,12.2 23.9,2.6 12.8,-16.1 18.9,-36 27.6,-54.3008 1.8,-4.3 4.3,-9.5 6.2,-13.3"
     style="color:#008000;overflow:visible;fill:none;stroke:#009100;stroke-width:1.35" />
  <text
     id="text72"
     style="color:#000000;font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:16px;font-family:'Trebuchet MS';-inkscape-font-specification:'Trebuchet MS';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-feature-settings:normal;text-align:start;writing-mode:lr-tb;text-anchor:start;overflow:visible;fill:#009100;stroke-width:1px;fill-opacity:1"
     y="13.161"
     x="65.091">Phase Shift</text>
  <path
     inkscape:connector-curvature="0"
     id="path74"
     d="M 87.0749,22.6782 H 122.562"
     style="color:#000000;overflow:visible;fill:none;stroke:#009100;stroke-width:1.27894;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend2647)" />
  <path
     inkscape:connector-curvature="0"
     id="path76"
     d="m 85.5322,47.8782 v -32"
     style="fill:none;stroke:#009100;stroke-width:0.99;stroke-miterlimit:4;stroke-dasharray:none" />
  <path
     inkscape:connector-curvature="0"
     id="path78"
     d="m 124.832,47.8782 v -32"
     style="fill:none;stroke:#009100;stroke-width:0.99;stroke-miterlimit:4;stroke-dasharray:none" />
  <text
     id="text80"
     style="font-style:italic;font-weight:bold;font-family:'Trebuchet MS';overflow:visible;fill:#005c94;stroke-width:1px;fill-opacity:1"
     y="118.679"
     x="233.632">x</text>
</svg>

