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

<span class="kw">let </span><font color="Maroon" title="c1">z1</font> be   <a href="quaterni.html#NM1" title="QUATERNI:NM.1">Quaternion</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"> <span class="p1">(<span class="default"><a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="quaterni.html#K24" title="QUATERNI:func.24">-</a> <span class="p1">(<span class="default"><font color="Maroon" title="c1">z1</font> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1"><a href="quaterni.html#K5" title="QUATERNI:func.5">[*</a><span class="default"><a href="numbers.html#K5" title="NUMBERS:func.5">0</a>,<a href="numbers.html#K5" title="NUMBERS:func.5">0</a>,<span class="p2">(<span class="default"><a href="xcmplx_0.html#K4" title="XCMPLX_0:func.4">-</a> <span class="p3">(<span class="default">2 <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p4">(<span class="default"><a href="quaterni.html#K15" title="QUATERNI:func.15">Im3</a> <font color="Maroon" title="c1">z1</font></span>)</span></span>)</span></span>)</span>,<span class="p2">(<span class="default">2 <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p3">(<span class="default"><a href="quaterni.html#K14" title="QUATERNI:func.14">Im2</a> <font color="Maroon" title="c1">z1</font></span>)</span></span>)</span></span><a href="quaterni.html#K5" title="QUATERNI:func.5">*]</a></span></span><br/>

<span class="kw">set </span><font color="Maroon" title="c2">z</font> =  <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a> ;<br/>
<span class="kw">set </span><font color="Maroon" title="c3">s</font> = <span class="p1">(<span class="default"><a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="quaterni.html#K24" title="QUATERNI:func.24">-</a> <span class="p1">(<span class="default"><font color="Maroon" title="c1">z1</font> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span>;<br/>
<a NAME="E1:19"/><span class="lab"><font color="Green" title="E5">A1</font></span>: 
(  <a href="quaterni.html#K12" title="QUATERNI:func.12">Rea</a> <span class="p1">(<span class="default"><font color="Maroon" title="c1">z1</font> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><a href="quaterni.html#K12" title="QUATERNI:func.12">Rea</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p4">(<span class="default"><a href="quaterni.html#K12" title="QUATERNI:func.12">Rea</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span></span>)</span> <a href="xcmplx_0.html#K6" title="XCMPLX_0:func.6">-</a> <span class="p3">(<span class="default"><span class="p4">(<span class="default"><a href="quaterni.html#K13" title="QUATERNI:func.13">Im1</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p4">(<span class="default"><a href="quaterni.html#K13" title="QUATERNI:func.13">Im1</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span></span>)</span></span>)</span> <a href="xcmplx_0.html#K6" title="XCMPLX_0:func.6">-</a> <span class="p2">(<span class="default"><span class="p3">(<span class="default"><a href="quaterni.html#K14" title="QUATERNI:func.14">Im2</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p3">(<span class="default"><a href="quaterni.html#K14" title="QUATERNI:func.14">Im2</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span></span>)</span></span>)</span> <a href="xcmplx_0.html#K6" title="XCMPLX_0:func.6">-</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="quaterni.html#K15" title="QUATERNI:func.15">Im3</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p2">(<span class="default"><a href="quaterni.html#K15" title="QUATERNI:func.15">Im3</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span></span>)</span> &amp;  <a href="quaterni.html#K13" title="QUATERNI:func.13">Im1</a> <span class="p1">(<span class="default"><font color="Maroon" title="c1">z1</font> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><a href="quaterni.html#K12" title="QUATERNI:func.12">Rea</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p4">(<span class="default"><a href="quaterni.html#K13" title="QUATERNI:func.13">Im1</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span></span>)</span> <a href="xcmplx_0.html#K2" title="XCMPLX_0:func.2">+</a> <span class="p3">(<span class="default"><span class="p4">(<span class="default"><a href="quaterni.html#K13" title="QUATERNI:func.13">Im1</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p4">(<span class="default"><a href="quaterni.html#K12" title="QUATERNI:func.12">Rea</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span></span>)</span></span>)</span> <a href="xcmplx_0.html#K2" title="XCMPLX_0:func.2">+</a> <span class="p2">(<span class="default"><span class="p3">(<span class="default"><a href="quaterni.html#K14" title="QUATERNI:func.14">Im2</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p3">(<span class="default"><a href="quaterni.html#K15" title="QUATERNI:func.15">Im3</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span></span>)</span></span>)</span> <a href="xcmplx_0.html#K6" title="XCMPLX_0:func.6">-</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="quaterni.html#K15" title="QUATERNI:func.15">Im3</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p2">(<span class="default"><a href="quaterni.html#K14" title="QUATERNI:func.14">Im2</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span></span>)</span> &amp;  <a href="quaterni.html#K14" title="QUATERNI:func.14">Im2</a> <span class="p1">(<span class="default"><font color="Maroon" title="c1">z1</font> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><a href="quaterni.html#K12" title="QUATERNI:func.12">Rea</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p4">(<span class="default"><a href="quaterni.html#K14" title="QUATERNI:func.14">Im2</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span></span>)</span> <a href="xcmplx_0.html#K2" title="XCMPLX_0:func.2">+</a> <span class="p3">(<span class="default"><span class="p4">(<span class="default"><a href="quaterni.html#K14" title="QUATERNI:func.14">Im2</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p4">(<span class="default"><a href="quaterni.html#K12" title="QUATERNI:func.12">Rea</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span></span>)</span></span>)</span> <a href="xcmplx_0.html#K2" title="XCMPLX_0:func.2">+</a> <span class="p2">(<span class="default"><span class="p3">(<span class="default"><a href="quaterni.html#K15" title="QUATERNI:func.15">Im3</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p3">(<span class="default"><a href="quaterni.html#K13" title="QUATERNI:func.13">Im1</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span></span>)</span></span>)</span> <a href="xcmplx_0.html#K6" title="XCMPLX_0:func.6">-</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="quaterni.html#K13" title="QUATERNI:func.13">Im1</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p2">(<span class="default"><a href="quaterni.html#K15" title="QUATERNI:func.15">Im3</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span></span>)</span> &amp;  <a href="quaterni.html#K15" title="QUATERNI:func.15">Im3</a> <span class="p1">(<span class="default"><font color="Maroon" title="c1">z1</font> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><a href="quaterni.html#K12" title="QUATERNI:func.12">Rea</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p4">(<span class="default"><a href="quaterni.html#K15" title="QUATERNI:func.15">Im3</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span></span>)</span> <a href="xcmplx_0.html#K2" title="XCMPLX_0:func.2">+</a> <span class="p3">(<span class="default"><span class="p4">(<span class="default"><a href="quaterni.html#K15" title="QUATERNI:func.15">Im3</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p4">(<span class="default"><a href="quaterni.html#K12" title="QUATERNI:func.12">Rea</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span></span>)</span></span>)</span> <a href="xcmplx_0.html#K2" title="XCMPLX_0:func.2">+</a> <span class="p2">(<span class="default"><span class="p3">(<span class="default"><a href="quaterni.html#K13" title="QUATERNI:func.13">Im1</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p3">(<span class="default"><a href="quaterni.html#K14" title="QUATERNI:func.14">Im2</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span></span>)</span></span>)</span> <a href="xcmplx_0.html#K6" title="XCMPLX_0:func.6">-</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="quaterni.html#K14" title="QUATERNI:func.14">Im2</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p2">(<span class="default"><a href="quaterni.html#K13" title="QUATERNI:func.13">Im1</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span></span>)</span> )
 
<span class="kw">by</span> <span class="lab"><a class="ref" href="quaterni.html#T97" onmouseover="rs('quaterni/T97')" onmouseout="rh()">QUATERNI:97</a></span>;<br/>
<a NAME="E2:19"/><span class="lab"><font color="Green" title="E6">A2</font></span>: 
(  <a href="quaterni.html#K14" title="QUATERNI:func.14">Im2</a> <span class="p1">(<span class="default"><a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><a href="quaterni.html#K12" title="QUATERNI:func.12">Rea</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p4">(<span class="default"><a href="quaterni.html#K14" title="QUATERNI:func.14">Im2</a> <font color="Maroon" title="c1">z1</font></span>)</span></span>)</span> <a href="xcmplx_0.html#K2" title="XCMPLX_0:func.2">+</a> <span class="p3">(<span class="default"><span class="p4">(<span class="default"><a href="quaterni.html#K14" title="QUATERNI:func.14">Im2</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p4">(<span class="default"><a href="quaterni.html#K12" title="QUATERNI:func.12">Rea</a> <font color="Maroon" title="c1">z1</font></span>)</span></span>)</span></span>)</span> <a href="xcmplx_0.html#K2" title="XCMPLX_0:func.2">+</a> <span class="p2">(<span class="default"><span class="p3">(<span class="default"><a href="quaterni.html#K15" title="QUATERNI:func.15">Im3</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p3">(<span class="default"><a href="quaterni.html#K13" title="QUATERNI:func.13">Im1</a> <font color="Maroon" title="c1">z1</font></span>)</span></span>)</span></span>)</span> <a href="xcmplx_0.html#K6" title="XCMPLX_0:func.6">-</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="quaterni.html#K13" title="QUATERNI:func.13">Im1</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p2">(<span class="default"><a href="quaterni.html#K15" title="QUATERNI:func.15">Im3</a> <font color="Maroon" title="c1">z1</font></span>)</span></span>)</span> &amp;  <a href="quaterni.html#K15" title="QUATERNI:func.15">Im3</a> <span class="p1">(<span class="default"><a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><a href="quaterni.html#K12" title="QUATERNI:func.12">Rea</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p4">(<span class="default"><a href="quaterni.html#K15" title="QUATERNI:func.15">Im3</a> <font color="Maroon" title="c1">z1</font></span>)</span></span>)</span> <a href="xcmplx_0.html#K2" title="XCMPLX_0:func.2">+</a> <span class="p3">(<span class="default"><span class="p4">(<span class="default"><a href="quaterni.html#K15" title="QUATERNI:func.15">Im3</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p4">(<span class="default"><a href="quaterni.html#K12" title="QUATERNI:func.12">Rea</a> <font color="Maroon" title="c1">z1</font></span>)</span></span>)</span></span>)</span> <a href="xcmplx_0.html#K2" title="XCMPLX_0:func.2">+</a> <span class="p2">(<span class="default"><span class="p3">(<span class="default"><a href="quaterni.html#K13" title="QUATERNI:func.13">Im1</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p3">(<span class="default"><a href="quaterni.html#K14" title="QUATERNI:func.14">Im2</a> <font color="Maroon" title="c1">z1</font></span>)</span></span>)</span></span>)</span> <a href="xcmplx_0.html#K6" title="XCMPLX_0:func.6">-</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="quaterni.html#K14" title="QUATERNI:func.14">Im2</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p2">(<span class="default"><a href="quaterni.html#K13" title="QUATERNI:func.13">Im1</a> <font color="Maroon" title="c1">z1</font></span>)</span></span>)</span> )
 
<span class="kw">by</span> <span class="lab"><a class="ref" href="quaterni.html#T97" onmouseover="rs('quaterni/T97')" onmouseout="rh()">QUATERNI:97</a></span>;<br/>
<a NAME="E3:19"/>
(  <a href="quaterni.html#K12" title="QUATERNI:func.12">Rea</a> <span class="p1">(<span class="default"><a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="xcmplx_0.html#K4" title="XCMPLX_0:func.4">-</a> <span class="p1">(<span class="default"><a href="quaterni.html#K13" title="QUATERNI:func.13">Im1</a> <font color="Maroon" title="c1">z1</font></span>)</span> &amp;  <a href="quaterni.html#K13" title="QUATERNI:func.13">Im1</a> <span class="p1">(<span class="default"><a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="quaterni.html#K12" title="QUATERNI:func.12">Rea</a> <font color="Maroon" title="c1">z1</font> )
 
<span class="kw">by</span> <span class="lab"><a class="txt" href="#E1:19"><span class="lab"><font color="Green" title="E5">A1</font></span></a>, <a class="ref" href="quaterni.html#T30" onmouseover="rs('quaterni/T30')" onmouseout="rh()">QUATERNI:30</a>, <a class="ref" href="quaterni.html#T97" onmouseover="rs('quaterni/T97')" onmouseout="rh()">QUATERNI:97</a></span>;<br/>
<a NAME="E4:19"/><span class="kw">then </span><span class="lab"><font color="Green" title="E7">A3</font></span>: 
(  <a href="quaterni.html#K12" title="QUATERNI:func.12">Rea</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="quaterni.html#K24" title="QUATERNI:func.24">-</a> <span class="p2">(<span class="default"><font color="Maroon" title="c1">z1</font> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1">(<span class="default"><a href="xcmplx_0.html#K4" title="XCMPLX_0:func.4">-</a> <span class="p2">(<span class="default"><a href="quaterni.html#K13" title="QUATERNI:func.13">Im1</a> <font color="Maroon" title="c1">z1</font></span>)</span></span>)</span> <a href="xcmplx_0.html#K6" title="XCMPLX_0:func.6">-</a> <span class="p1">(<span class="default"><a href="xcmplx_0.html#K4" title="XCMPLX_0:func.4">-</a> <span class="p2">(<span class="default"><a href="quaterni.html#K13" title="QUATERNI:func.13">Im1</a> <font color="Maroon" title="c1">z1</font></span>)</span></span>)</span> &amp;  <a href="quaterni.html#K13" title="QUATERNI:func.13">Im1</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="quaterni.html#K24" title="QUATERNI:func.24">-</a> <span class="p2">(<span class="default"><font color="Maroon" title="c1">z1</font> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1">(<span class="default"><a href="quaterni.html#K12" title="QUATERNI:func.12">Rea</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="xcmplx_0.html#K6" title="XCMPLX_0:func.6">-</a> <span class="p1">(<span class="default"><a href="quaterni.html#K12" title="QUATERNI:func.12">Rea</a> <font color="Maroon" title="c1">z1</font></span>)</span> )
 
<span class="kw">by</span> <span class="lab"><a class="txt" href="#E1:19"><span class="lab"><font color="Green" title="E5">A1</font></span></a>, <a class="ref" href="quaterni.html#T30" onmouseover="rs('quaterni/T30')" onmouseout="rh()">QUATERNI:30</a>, <a class="ref" href="quaterni.html#T42" onmouseover="rs('quaterni/T42')" onmouseout="rh()">QUATERNI:42</a></span>;<br/>
<a NAME="E5:19"/>
(  <a href="quaterni.html#K14" title="QUATERNI:func.14">Im2</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="quaterni.html#K24" title="QUATERNI:func.24">-</a> <span class="p2">(<span class="default"><font color="Maroon" title="c1">z1</font> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1">(<span class="default"><a href="xcmplx_0.html#K4" title="XCMPLX_0:func.4">-</a> <span class="p2">(<span class="default"><a href="quaterni.html#K15" title="QUATERNI:func.15">Im3</a> <font color="Maroon" title="c1">z1</font></span>)</span></span>)</span> <a href="xcmplx_0.html#K6" title="XCMPLX_0:func.6">-</a> <span class="p1">(<span class="default"><a href="quaterni.html#K15" title="QUATERNI:func.15">Im3</a> <font color="Maroon" title="c1">z1</font></span>)</span> &amp;  <a href="quaterni.html#K15" title="QUATERNI:func.15">Im3</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="quaterni.html#K24" title="QUATERNI:func.24">-</a> <span class="p2">(<span class="default"><font color="Maroon" title="c1">z1</font> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1">(<span class="default"><a href="quaterni.html#K14" title="QUATERNI:func.14">Im2</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="xcmplx_0.html#K6" title="XCMPLX_0:func.6">-</a> <span class="p1">(<span class="default"><a href="xcmplx_0.html#K4" title="XCMPLX_0:func.4">-</a> <span class="p2">(<span class="default"><a href="quaterni.html#K14" title="QUATERNI:func.14">Im2</a> <font color="Maroon" title="c1">z1</font></span>)</span></span>)</span> )
 
<span class="kw">by</span> <span class="lab"><a class="txt" href="#E2:19"><span class="lab"><font color="Green" title="E6">A2</font></span></a>, <a class="txt" href="#E1:19"><span class="lab"><font color="Green" title="E5">A1</font></span></a>, <a class="ref" href="quaterni.html#T30" onmouseover="rs('quaterni/T30')" onmouseout="rh()">QUATERNI:30</a>, <a class="ref" href="quaterni.html#T42" onmouseover="rs('quaterni/T42')" onmouseout="rh()">QUATERNI:42</a></span>;<br/>
<span class="kw">hence </span><a NAME="E6:19"/>
<span class="p1">(<span class="default"><a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <font color="Maroon" title="c1">z1</font></span>)</span> <a href="quaterni.html#K24" title="QUATERNI:func.24">-</a> <span class="p1">(<span class="default"><font color="Maroon" title="c1">z1</font> <a href="quaterni.html#K22" title="QUATERNI:func.22">*</a> <a href="quatern2.html#K3" title="QUATERN2:func.3">&lt;i&gt;</a></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1"><a href="quaterni.html#K5" title="QUATERNI:func.5">[*</a><span class="default"><a href="numbers.html#K5" title="NUMBERS:func.5">0</a>,<a href="numbers.html#K5" title="NUMBERS:func.5">0</a>,<span class="p2">(<span class="default"><a href="xcmplx_0.html#K4" title="XCMPLX_0:func.4">-</a> <span class="p3">(<span class="default">2 <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p4">(<span class="default"><a href="quaterni.html#K15" title="QUATERNI:func.15">Im3</a> <font color="Maroon" title="c1">z1</font></span>)</span></span>)</span></span>)</span>,<span class="p2">(<span class="default">2 <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <span class="p3">(<span class="default"><a href="quaterni.html#K14" title="QUATERNI:func.14">Im2</a> <font color="Maroon" title="c1">z1</font></span>)</span></span>)</span></span><a href="quaterni.html#K5" title="QUATERNI:func.5">*]</a></span>
 <span class="kw">by</span> <span class="lab"><a class="txt" href="#E4:19"><span class="lab"><font color="Green" title="E7">A3</font></span></a>, <a class="ref" href="quaterni.html#T24" onmouseover="rs('quaterni/T24')" onmouseout="rh()">QUATERNI:24</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/>


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