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<span class="kw">consider </span><font color="Maroon" title="c1">I</font> being    <a href="hidden.html#M1" title="HIDDEN:mode.1">set</a> , <font color="Maroon" title="c2">f</font> being   <a href="group_7.html#V1" title="GROUP_7:attr.1">multMagma-yielding</a>  <a href="pboole.html#NM1" title="PBOOLE:NM.1">ManySortedSet</a> of <font color="Maroon" title="c1">I</font>;<br/>
<span class="kw">take </span>
<font color="Maroon" title="c2">f</font>
; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="Red">::  thesis: </font></span></a><span class="hide"> <font color="Maroon" title="c2">f</font> is  <a href="group_7.html#V1" title="GROUP_7:attr.1">multMagma-yielding</a> </span><br/>

<span class="kw">thus </span><a NAME="E2:4_1_1"/>
<font color="Maroon" title="c2">f</font> is  <a href="group_7.html#V1" title="GROUP_7:attr.1">multMagma-yielding</a> 
 ; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="Red">::  thesis: </font></span></a><span class="hide"> verum</span><br/>


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