<?xml version="1.0"?>
<div class="add">

<span class="kw">let </span><font color="Maroon" title="c1">V</font> be   <a href="rlvect_1.html#NM2" title="RLVECT_1:NM.2">RealLinearSpace</a>; <a class="txt" onmouseover="tooltip.show('hs',this)" onmouseout="tooltip.hide()" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide">  for <font color="Olive" title="b1">u</font>, <font color="Olive" title="b2">u1</font>, <font color="Olive" title="b3">v</font>, <font color="Olive" title="b4">v1</font>, <font color="Olive" title="b5">x</font>, <font color="Olive" title="b6">y</font> being   <a href="rlvect_1.html#NM1" title="RLVECT_1:NM.1">VECTOR</a> of <font color="Maroon" title="c1">V</font>  st  <a href="analmetr.html#R1" title="ANALMETR:pred.1">Gen</a> <font color="Olive" title="b5">x</font>,<font color="Olive" title="b6">y</font> &amp; <font color="Olive" title="b1">u</font>,<font color="Olive" title="b3">v</font> <a href="analoaf.html#R1" title="ANALOAF:pred.1">//</a> <font color="Olive" title="b2">u1</font>,<font color="Olive" title="b4">v1</font> holds <br/> <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Olive" title="b5">x</font>,<font color="Olive" title="b6">y</font>,<font color="Olive" title="b1">u</font>), <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Olive" title="b5">x</font>,<font color="Olive" title="b6">y</font>,<font color="Olive" title="b3">v</font>) <a href="analoaf.html#R1" title="ANALOAF:pred.1">//</a>  <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Olive" title="b5">x</font>,<font color="Olive" title="b6">y</font>,<font color="Olive" title="b2">u1</font>), <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Olive" title="b5">x</font>,<font color="Olive" title="b6">y</font>,<font color="Olive" title="b4">v1</font>)</span><br/><span class="kw">let </span><font color="Maroon" title="c2">u</font>, <font color="Maroon" title="c3">u1</font>, <font color="Maroon" title="c4">v</font>, <font color="Maroon" title="c5">v1</font>, <font color="Maroon" title="c6">x</font>, <font color="Maroon" title="c7">y</font> be   <a href="rlvect_1.html#NM1" title="RLVECT_1:NM.1">VECTOR</a> of <font color="Maroon" title="c1">V</font>; <a class="txt" onmouseover="tooltip.show('hs',this)" onmouseout="tooltip.hide()" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> (  <a href="analmetr.html#R1" title="ANALMETR:pred.1">Gen</a> <font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font> &amp; <font color="Maroon" title="c2">u</font>,<font color="Maroon" title="c4">v</font> <a href="analoaf.html#R1" title="ANALOAF:pred.1">//</a> <font color="Maroon" title="c3">u1</font>,<font color="Maroon" title="c5">v1</font> implies  <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c2">u</font>), <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c4">v</font>) <a href="analoaf.html#R1" title="ANALOAF:pred.1">//</a>  <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c3">u1</font>), <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c5">v1</font>) )</span><br/>













<span class="kw">assume </span><a NAME="E1:26"/><span class="lab"><font color="Green" title="E23">A1</font></span>: 
 <a href="analmetr.html#R1" title="ANALMETR:pred.1">Gen</a> <font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>
 ; <a class="txt" onmouseover="tooltip.show('hs',this)" onmouseout="tooltip.hide()" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> (  not <font color="Maroon" title="c2">u</font>,<font color="Maroon" title="c4">v</font> <a href="analoaf.html#R1" title="ANALOAF:pred.1">//</a> <font color="Maroon" title="c3">u1</font>,<font color="Maroon" title="c5">v1</font> or  <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c2">u</font>), <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c4">v</font>) <a href="analoaf.html#R1" title="ANALOAF:pred.1">//</a>  <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c3">u1</font>), <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c5">v1</font>) )</span><br/>

<span class="kw">assume </span><a NAME="E2:26"/><span class="lab"><font color="Green" title="E24">A2</font></span>: 
<font color="Maroon" title="c2">u</font>,<font color="Maroon" title="c4">v</font> <a href="analoaf.html#R1" title="ANALOAF:pred.1">//</a> <font color="Maroon" title="c3">u1</font>,<font color="Maroon" title="c5">v1</font>
 ; <a class="txt" onmouseover="tooltip.show('hs',this)" onmouseout="tooltip.hide()" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide">  <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c2">u</font>), <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c4">v</font>) <a href="analoaf.html#R1" title="ANALOAF:pred.1">//</a>  <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c3">u1</font>), <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c5">v1</font>)</span><br/>

<div><a class="txt" onmouseover="tooltip.show('hs2',this)" onmouseout="tooltip.hide()" onclick="hs2(this)" href="javascript:()" title="26_1"><span class="kw">now </span> <a class="txt" onmouseover="tooltip.show('hs',this)" onmouseout="tooltip.hide()" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> ( <font color="Maroon" title="c2">u</font> <a href="hidden.html#NR2" title="HIDDEN:NR.2">&lt;&gt;</a> <font color="Maroon" title="c4">v</font> &amp; <font color="Maroon" title="c3">u1</font> <a href="hidden.html#NR2" title="HIDDEN:NR.2">&lt;&gt;</a> <font color="Maroon" title="c5">v1</font> implies  <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c2">u</font>), <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c4">v</font>) <a href="analoaf.html#R1" title="ANALOAF:pred.1">//</a>  <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c3">u1</font>), <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c5">v1</font>) )</span></a><div class="add"><span class="kw">assume </span><span class="kw">that </span><br/><a NAME="E1:26_1"/><span class="lab"><font color="Green" title="E25">A3</font></span>: 
<font color="Maroon" title="c2">u</font> <a href="hidden.html#NR2" title="HIDDEN:NR.2">&lt;&gt;</a> <font color="Maroon" title="c4">v</font>
 <span class="kw">and </span><br/><a NAME="E2:26_1"/><span class="lab"><font color="Green" title="E26">A4</font></span>: 
<font color="Maroon" title="c3">u1</font> <a href="hidden.html#NR2" title="HIDDEN:NR.2">&lt;&gt;</a> <font color="Maroon" title="c5">v1</font>
 ; <a class="txt" onmouseover="tooltip.show('hs',this)" onmouseout="tooltip.hide()" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide">  <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c2">u</font>), <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c4">v</font>) <a href="analoaf.html#R1" title="ANALOAF:pred.1">//</a>  <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c3">u1</font>), <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c5">v1</font>)</span><br/><span class="kw">consider </span><font color="Maroon" title="c8">a</font>, <font color="Maroon" title="c9">b</font> being   <a href="xreal_0.html#NM1" title="XREAL_0:NM.1">Real</a><span class="kw"> such that </span><br/><a NAME="E4:26_1"/><span class="lab"><font color="Green" title="E27">A5</font></span>: 
 <a href="numbers.html#K5" title="NUMBERS:func.5">0</a>  <a href="xxreal_0.html#NR3" title="XXREAL_0:NR.3">&lt;</a> <font color="Maroon" title="c8">a</font>
 <span class="kw">and </span><br/><a NAME="E5:26_1"/><span class="lab"><font color="Green" title="E28">A6</font></span>: 
 <a href="numbers.html#K5" title="NUMBERS:func.5">0</a>  <a href="xxreal_0.html#NR3" title="XXREAL_0:NR.3">&lt;</a> <font color="Maroon" title="c9">b</font>
 <span class="kw">and </span><br/><a NAME="E6:26_1"/><span class="lab"><font color="Green" title="E29">A7</font></span>: 
<font color="Maroon" title="c8">a</font> <a href="rlvect_1.html#K1" title="RLVECT_1:func.1">*</a> <span class="p1">(<span class="default"><font color="Maroon" title="c4">v</font> <a href="algstr_0.html#K5" title="ALGSTR_0:func.5">-</a> <font color="Maroon" title="c2">u</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c9">b</font> <a href="rlvect_1.html#K1" title="RLVECT_1:func.1">*</a> <span class="p1">(<span class="default"><font color="Maroon" title="c5">v1</font> <a href="algstr_0.html#K5" title="ALGSTR_0:func.5">-</a> <font color="Maroon" title="c3">u1</font></span>)</span>
 <span class="kw">by</span> <span class="lab"><a class="txt" href="#E2:26"><span class="lab"><font color="Green" title="E24">A2</font></span></a>, <a class="txt" href="#E1:26_1"><span class="lab"><font color="Green" title="E25">A3</font></span></a>, <a class="txt" href="#E2:26_1"><span class="lab"><font color="Green" title="E26">A4</font></span></a>, <a class="ref" href="analoaf.html#D1" onmouseover="rs('analoaf/D1')" onmouseout="rh()">ANALOAF:def 1</a></span>;<br/><font color="Maroon" title="c8">a</font> <a href="rlvect_1.html#K1" title="RLVECT_1:func.1">*</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c4">v</font>)</span>)</span> <a href="algstr_0.html#K5" title="ALGSTR_0:func.5">-</a> <span class="p2">(<span class="default"><a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c2">u</font>)</span>)</span></span>)</span> = 
<font color="Maroon" title="c8">a</font> <a href="rlvect_1.html#K1" title="RLVECT_1:func.1">*</a> <span class="p1">(<span class="default"><a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<span class="p2">(<span class="default"><font color="Maroon" title="c4">v</font> <a href="algstr_0.html#K5" title="ALGSTR_0:func.5">-</a> <font color="Maroon" title="c2">u</font></span>)</span>)</span>)</span>
<span class="kw">by</span> <span class="lab"><a class="txt" href="#E1:26"><span class="lab"><font color="Green" title="E23">A1</font></span></a>, <a class="ref" href="analort.html#T11" target="_self" onmouseover="rs('analort/T11')" onmouseout="rh()">Th11</a></span>
<br/>.= 
 <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<span class="p1">(<span class="default"><font color="Maroon" title="c9">b</font> <a href="rlvect_1.html#K1" title="RLVECT_1:func.1">*</a> <span class="p2">(<span class="default"><font color="Maroon" title="c5">v1</font> <a href="algstr_0.html#K5" title="ALGSTR_0:func.5">-</a> <font color="Maroon" title="c3">u1</font></span>)</span></span>)</span>)
<span class="kw">by</span> <span class="lab"><a class="txt" href="#E1:26"><span class="lab"><font color="Green" title="E23">A1</font></span></a>, <a class="txt" href="#E6:26_1"><span class="lab"><font color="Green" title="E29">A7</font></span></a>, <a class="ref" href="analort.html#T12" target="_self" onmouseover="rs('analort/T12')" onmouseout="rh()">Th12</a></span>
<br/>.= 
<font color="Maroon" title="c9">b</font> <a href="rlvect_1.html#K1" title="RLVECT_1:func.1">*</a> <span class="p1">(<span class="default"><a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<span class="p2">(<span class="default"><font color="Maroon" title="c5">v1</font> <a href="algstr_0.html#K5" title="ALGSTR_0:func.5">-</a> <font color="Maroon" title="c3">u1</font></span>)</span>)</span>)</span>
<span class="kw">by</span> <span class="lab"><a class="txt" href="#E1:26"><span class="lab"><font color="Green" title="E23">A1</font></span></a>, <a class="ref" href="analort.html#T12" target="_self" onmouseover="rs('analort/T12')" onmouseout="rh()">Th12</a></span>
<br/>.= 
<font color="Maroon" title="c9">b</font> <a href="rlvect_1.html#K1" title="RLVECT_1:func.1">*</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c5">v1</font>)</span>)</span> <a href="algstr_0.html#K5" title="ALGSTR_0:func.5">-</a> <span class="p2">(<span class="default"><a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c3">u1</font>)</span>)</span></span>)</span>
<span class="kw">by</span> <span class="lab"><a class="txt" href="#E1:26"><span class="lab"><font color="Green" title="E23">A1</font></span></a>, <a class="ref" href="analort.html#T11" target="_self" onmouseover="rs('analort/T11')" onmouseout="rh()">Th11</a></span>
;<br/><span class="kw">hence </span><a NAME="E8:26_1"/>
 <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c2">u</font>), <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c4">v</font>) <a href="analoaf.html#R1" title="ANALOAF:pred.1">//</a>  <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c3">u1</font>), <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c5">v1</font>)
 <span class="kw">by</span> <span class="lab"><a class="txt" href="#E4:26_1"><span class="lab"><font color="Green" title="E27">A5</font></span></a>, <a class="txt" href="#E5:26_1"><span class="lab"><font color="Green" title="E28">A6</font></span></a>, <a class="ref" href="analoaf.html#D1" onmouseover="rs('analoaf/D1')" onmouseout="rh()">ANALOAF:def 1</a></span>; <a class="txt" onmouseover="tooltip.show('hs',this)" onmouseout="tooltip.hide()" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> verum</span><br/></div><span class="kw">end;</span></div>
<span class="kw">hence </span><a NAME="E4:26"/>
 <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c2">u</font>), <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c4">v</font>) <a href="analoaf.html#R1" title="ANALOAF:pred.1">//</a>  <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c3">u1</font>), <a href="analort.html#K2" title="ANALORT:func.2">Orte</a> (<font color="Maroon" title="c6">x</font>,<font color="Maroon" title="c7">y</font>,<font color="Maroon" title="c5">v1</font>)
 <span class="kw">by</span> <span class="lab"><a class="ref" href="analoaf.html#T9" onmouseover="rs('analoaf/T9')" onmouseout="rh()">ANALOAF:9</a></span>; <a class="txt" onmouseover="tooltip.show('hs',this)" onmouseout="tooltip.hide()" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> verum</span><br/>


</div>
