<summation latex_name="\sum" lhs="expression" rhs="byvar" type="phrasegroup">
  <mes>
    <me name="entity" />
    <me name="phrase" />
    <me name="phrasegroup" />
    <me name="summation" />
  </mes>
  <characteristics>
    <ch name="_bodmasable" />
  </characteristics>
  <inherited_properties>
    <ip name="font_size" type="int" value="45" />
    <ip name="bold" type="bool" value="False" />
    <ip name="font_size_coeff" type="float" value="1.0" />
    <ip name="rgb_colour" type="tuple">
      <ti type="float" value="0.0" />
      <ti type="float" value="0.0" />
      <ti type="float" value="0.0" />
    </ip>
    <ip name="font_size_combined_coeff" type="float" value="1.0" />
  </inherited_properties>
  <properties>
    <property name="phraser" type="str" value="expression" />
    <property name="highlight_group" type="bool" value="True" />
    <property name="name" type="str" value="phrase_96916688" />
    <property name="enterable" type="bool" value="False" />
  </properties>
  <entities>
    <phrase_94865456 type="phrase">
      <properties>
        <property name="enterable" type="bool" value="False" />
        <property name="name" type="str" value="phrase_94865456" />
        <property name="attachable" type="bool" value="False" />
      </properties>
      <entities>
        <to row="-1" scaling="0.6" target="to" type="phrase">
          <properties>
            <property name="enterable" type="bool" value="False" />
            <property name="name" type="str" value="to" />
            <property name="deletable" type="int" value="2" />
          </properties>
        </to>
        <phrase_100368184 scaling="1.5" type="word">
          <properties>
            <property name="enterable" type="bool" value="False" />
            <property name="name" type="str" value="phrase_100368184" />
            <property name="attachable" type="bool" value="False" />
          </properties>
          <entities>
            <symbol ink="True" shape="Σ" type="symbol">
              <properties>
                <property name="name" type="str" value="symbol" />
                <property name="italic" type="bool" value="False" />
              </properties>
            </symbol>
          </entities>
        </phrase_100368184>
        <phrase_100466560 row="1" scaling="0.6" type="phrase">
          <properties>
            <property name="attachable" type="bool" value="False" />
            <property name="name" type="str" value="phrase_100466560" />
            <property name="enterable" type="bool" value="False" />
          </properties>
          <entities>
            <byvar target="byvar" type="phrase">
              <properties>
                <property name="enterable" type="bool" value="False" />
                <property name="name" type="str" value="byvar" />
                <property name="deletable" type="int" value="2" />
              </properties>
            </byvar>
            <phrase_96987904 type="word">
              <properties>
                <property name="enterable" type="bool" value="False" />
                <property name="name" type="str" value="phrase_96987904" />
                <property name="attachable" type="bool" value="False" />
              </properties>
              <entities>
                <symbol ink="False" shape="=" type="symbol">
                  <properties>
                    <property name="name" type="str" value="symbol" />
                    <property name="italic" type="bool" value="False" />
                  </properties>
                </symbol>
              </entities>
            </phrase_96987904>
            <from target="from" type="phrase">
              <properties>
                <property name="enterable" type="bool" value="False" />
                <property name="name" type="str" value="from" />
                <property name="deletable" type="int" value="2" />
              </properties>
            </from>
          </entities>
        </phrase_100466560>
      </entities>
      <rows>
        <row align="c" id="0" />
        <row align="c" id="-1" />
        <row align="c" id="1" />
      </rows>
    </phrase_94865456>
    <expression target="expression" type="phrase">
      <properties>
        <property name="enterable" type="bool" value="False" />
        <property name="name" type="str" value="expression" />
        <property name="deletable" type="int" value="2" />
      </properties>
    </expression>
  </entities>
  <targets>
    <target name="to" type="target_phrase">
      <properties>
        <property name="name" type="str" value="to" />
        <property name="deletable" type="int" value="2" />
      </properties>
    </target>
    <target name="from" type="target_phrase">
      <properties>
        <property name="name" type="str" value="from" />
        <property name="deletable" type="int" value="2" />
      </properties>
    </target>
    <target name="expression" type="target_phrase">
      <properties>
        <property name="name" type="str" value="expression" />
        <property name="deletable" type="int" value="2" />
      </properties>
    </target>
    <target name="byvar" type="target_phrase">
      <properties>
        <property name="name" type="str" value="byvar" />
        <property name="deletable" type="int" value="2" />
      </properties>
    </target>
  </targets>
  <latex>"\Sigma_{"+self["byvar"].to_latex()+"="+self["from"].to_latex()+"}^{"+self["to"].to_latex()+"}"+"{"+self["expression"].to_latex()</latex>
  <sympy>Sum(self["expression"].get_sympy(), (self["byvar"].get_sympy(), self["from"].get_sympy(),self["to"].get_sympy()))</sympy>
  <string>unicode("sum(")+self["expression"].to_string()+unicode(",(")+self["byvar"].to_string()+unicode(",")+self["from"].to_string()+unicode(",")+self["to"].to_string()+unicode("))")</string>
  <symbol>Σ</symbol>
  <category>Summations</category>
  <alternatives>summations</alternatives>
  <shortcut>&lt;Shift&gt;&lt;Alt&gt;s</shortcut>
</summation>
