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<b>let </b><font color="Maroon">S</font> be  non <a href="realset2.html#V3">trivial</a> <a href="normsp_1.html#NM1">RealNormSpace</a>;<br/><b>let </b><font color="Maroon">T</font> be  non <a href="realset2.html#V3">trivial</a> <a href="normsp_1.html#NM1">RealNormSpace</a>;<br/><b>let </b><font color="Maroon">h</font> be   <a href="nfcont_1.html#NM1">PartFunc</a> of <font color="Maroon">S</font>,<font color="Maroon">T</font>;<br/><b>let </b><font color="Maroon">seq</font> be   <a href="normsp_1.html#NM2">sequence</a> of <font color="Maroon">S</font>;<br/><b>let </b><font color="Maroon">r</font> be   <a href="real_1.html#NM1">Real</a>;<br/>









<b>assume </b><a NAME="E1:40"/>
<font color="Maroon">h</font> is <a href="partfun1.html#V1">total</a>
 ;<br/>

<a NAME="E2:40"/><b>then </b>
 <a href="relset_1.html#K4">dom</a> <font color="Maroon">h</font> <a href="hidden.html#R1">=</a> the <a href="struct_0.html#U1">carrier</a> of <font color="Maroon">S</font>
 
<b>by </b><i><a class="ref" href="partfun1.html#D4">PARTFUN1:def 4</a></i>;<br/>
<a NAME="E3:40"/><b>then </b>
 <a href="relset_1.html#K5">rng</a> <font color="Maroon">seq</font> <a href="tarski.html#R1">c=</a>  <a href="relset_1.html#K4">dom</a> <font color="Maroon">h</font>
 
;<br/>
<b>hence </b><a NAME="E4:40"/>
<span class="p1">(<span class="default"><font color="Maroon">r</font> <a href="vfunct_1.html#K4">(#)</a> <font color="Maroon">h</font></span>)</span> <a href="nfcont_1.html#K3">*</a> <font color="Maroon">seq</font> <a href="funct_2.html#R2">=</a> <font color="Maroon">r</font> <a href="normsp_1.html#K6">*</a> <span class="p1">(<span class="default"><font color="Maroon">h</font> <a href="nfcont_1.html#K3">*</a> <font color="Maroon">seq</font></span>)</span>
 <b>by </b><i><a class="ref" href="nfcont_1.html#T20">NFCONT_1:20</a></i>;<br/>


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