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<b>take </b>
 <a href="vectsp_2.html#K3" title="VECTSP_2:func.3">LeftModule</a> <font color="Maroon" title="c1">R</font>
; <a class="txt" onclick="hs(this)" href="javascript:()"><i><font color="Red">::  thesis: </font></i></a><span class="hide"> (  <a href="vectsp_2.html#K3" title="VECTSP_2:func.3">LeftModule</a> <font color="Maroon" title="c1">R</font> is <a href="vectsp_1.html#V8" title="VECTSP_1:attr.8">VectSp-like</a> &amp;  <a href="vectsp_2.html#K3" title="VECTSP_2:func.3">LeftModule</a> <font color="Maroon" title="c1">R</font> is <a href="rlvect_1.html#V2" title="RLVECT_1:attr.2">Abelian</a> &amp;  <a href="vectsp_2.html#K3" title="VECTSP_2:func.3">LeftModule</a> <font color="Maroon" title="c1">R</font> is <a href="rlvect_1.html#V3" title="RLVECT_1:attr.3">add-associative</a> &amp;  <a href="vectsp_2.html#K3" title="VECTSP_2:func.3">LeftModule</a> <font color="Maroon" title="c1">R</font> is <a href="rlvect_1.html#V4" title="RLVECT_1:attr.4">right_zeroed</a> &amp;  <a href="vectsp_2.html#K3" title="VECTSP_2:func.3">LeftModule</a> <font color="Maroon" title="c1">R</font> is <a href="algstr_0.html#V13" title="ALGSTR_0:attr.13">right_complementable</a> &amp;  <a href="vectsp_2.html#K3" title="VECTSP_2:func.3">LeftModule</a> <font color="Maroon" title="c1">R</font> is <a href="vectsp_1.html#V7" title="VECTSP_1:attr.7">strict</a> )</span><br/>

<b>thus </b><a NAME="E1:56_1_1"/>
for <font color="Olive" title="b1">x</font>, <font color="Olive" title="b2">y</font> being  <a href="vectsp_1.html#NM4" title="VECTSP_1:NM.4">Scalar</a> of <font color="Maroon" title="c1">R</font><br/> for <font color="Olive" title="b3">v</font>, <font color="Olive" title="b4">w</font> being  <a href="vectsp_1.html#NM6" title="VECTSP_1:NM.6">Vector</a> of <span class="p1">(<span class="default"><a href="vectsp_2.html#K3" title="VECTSP_2:func.3">LeftModule</a> <font color="Maroon" title="c1">R</font></span>)</span> holds <br/> ( <font color="Olive" title="b1">x</font> <a href="vectsp_1.html#K4" title="VECTSP_1:func.4">*</a> <span class="p1">(<span class="default"><font color="Olive" title="b3">v</font> <a href="rlvect_1.html#K3" title="RLVECT_1:func.3">+</a> <font color="Olive" title="b4">w</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1">(<span class="default"><font color="Olive" title="b1">x</font> <a href="vectsp_1.html#K4" title="VECTSP_1:func.4">*</a> <font color="Olive" title="b3">v</font></span>)</span> <a href="rlvect_1.html#K3" title="RLVECT_1:func.3">+</a> <span class="p1">(<span class="default"><font color="Olive" title="b1">x</font> <a href="vectsp_1.html#K4" title="VECTSP_1:func.4">*</a> <font color="Olive" title="b4">w</font></span>)</span> &amp; <span class="p1">(<span class="default"><font color="Olive" title="b1">x</font> <a href="rlvect_1.html#K3" title="RLVECT_1:func.3">+</a> <font color="Olive" title="b2">y</font></span>)</span> <a href="vectsp_1.html#K4" title="VECTSP_1:func.4">*</a> <font color="Olive" title="b3">v</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1">(<span class="default"><font color="Olive" title="b1">x</font> <a href="vectsp_1.html#K4" title="VECTSP_1:func.4">*</a> <font color="Olive" title="b3">v</font></span>)</span> <a href="rlvect_1.html#K3" title="RLVECT_1:func.3">+</a> <span class="p1">(<span class="default"><font color="Olive" title="b2">y</font> <a href="vectsp_1.html#K4" title="VECTSP_1:func.4">*</a> <font color="Olive" title="b3">v</font></span>)</span> &amp; <span class="p1">(<span class="default"><font color="Olive" title="b1">x</font> <a href="algstr_0.html#K6" title="ALGSTR_0:func.6">*</a> <font color="Olive" title="b2">y</font></span>)</span> <a href="vectsp_1.html#K4" title="VECTSP_1:func.4">*</a> <font color="Olive" title="b3">v</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Olive" title="b1">x</font> <a href="vectsp_1.html#K4" title="VECTSP_1:func.4">*</a> <span class="p1">(<span class="default"><font color="Olive" title="b2">y</font> <a href="vectsp_1.html#K4" title="VECTSP_1:func.4">*</a> <font color="Olive" title="b3">v</font></span>)</span> &amp; <span class="p1">(<span class="default"><a href="struct_0.html#K5" title="STRUCT_0:func.5">1.</a> <font color="Maroon" title="c1">R</font></span>)</span> <a href="vectsp_1.html#K4" title="VECTSP_1:func.4">*</a> <font color="Olive" title="b3">v</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Olive" title="b3">v</font> )
 <b>by </b><i><a class="ref" href="vectsp_2.html#T71" target="_self" title="VECTSP_2:th.71">Th71</a></i>; <i><font color="Red">:: according to </font></i><a class="ref" href="vectsp_1.html#D26" title="VECTSP_1:def.26">VECTSP_1:def 26</a> <a class="txt" onclick="hs(this)" href="javascript:()"><i><font color="Red">::  thesis: </font></i></a><span class="hide"> (  <a href="vectsp_2.html#K3" title="VECTSP_2:func.3">LeftModule</a> <font color="Maroon" title="c1">R</font> is <a href="rlvect_1.html#V2" title="RLVECT_1:attr.2">Abelian</a> &amp;  <a href="vectsp_2.html#K3" title="VECTSP_2:func.3">LeftModule</a> <font color="Maroon" title="c1">R</font> is <a href="rlvect_1.html#V3" title="RLVECT_1:attr.3">add-associative</a> &amp;  <a href="vectsp_2.html#K3" title="VECTSP_2:func.3">LeftModule</a> <font color="Maroon" title="c1">R</font> is <a href="rlvect_1.html#V4" title="RLVECT_1:attr.4">right_zeroed</a> &amp;  <a href="vectsp_2.html#K3" title="VECTSP_2:func.3">LeftModule</a> <font color="Maroon" title="c1">R</font> is <a href="algstr_0.html#V13" title="ALGSTR_0:attr.13">right_complementable</a> &amp;  <a href="vectsp_2.html#K3" title="VECTSP_2:func.3">LeftModule</a> <font color="Maroon" title="c1">R</font> is <a href="vectsp_1.html#V7" title="VECTSP_1:attr.7">strict</a> )</span><br/>

<b>thus </b><a NAME="E2:56_1_1"/>
(  <a href="vectsp_2.html#K3" title="VECTSP_2:func.3">LeftModule</a> <font color="Maroon" title="c1">R</font> is <a href="rlvect_1.html#V2" title="RLVECT_1:attr.2">Abelian</a> &amp;  <a href="vectsp_2.html#K3" title="VECTSP_2:func.3">LeftModule</a> <font color="Maroon" title="c1">R</font> is <a href="rlvect_1.html#V3" title="RLVECT_1:attr.3">add-associative</a> &amp;  <a href="vectsp_2.html#K3" title="VECTSP_2:func.3">LeftModule</a> <font color="Maroon" title="c1">R</font> is <a href="rlvect_1.html#V4" title="RLVECT_1:attr.4">right_zeroed</a> &amp;  <a href="vectsp_2.html#K3" title="VECTSP_2:func.3">LeftModule</a> <font color="Maroon" title="c1">R</font> is <a href="algstr_0.html#V13" title="ALGSTR_0:attr.13">right_complementable</a> &amp;  <a href="vectsp_2.html#K3" title="VECTSP_2:func.3">LeftModule</a> <font color="Maroon" title="c1">R</font> is <a href="vectsp_1.html#V7" title="VECTSP_1:attr.7">strict</a> )
 ; <a class="txt" onclick="hs(this)" href="javascript:()"><i><font color="Red">::  thesis: </font></i></a><span class="hide"> verum</span><br/>


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