<?xml version="1.0" encoding="iso-8859-1" ?>
<?xml-stylesheet type="text/xsl" href="xsl/mathml.xsl"?>
<?xml-stylesheet type="text/css" href="css/detominaisuudet.css"?>
<html  
xmlns="http://www.w3.org/1999/xhtml"  
><head><title></title> 
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> 
<meta name="generator" content="TeX4ht (http://www.cse.ohio-state.edu/~gurari/TeX4ht/mn.html)" /> 
<meta name="originator" content="TeX4ht (http://www.cse.ohio-state.edu/~gurari/TeX4ht/mn.html)" /> 
<!-- xhtml,mozilla --> 
<meta name="src" content="detominaisuudet.tex" /> 
<meta name="date" content="2004-12-15 22:00:00" /> 
<link rel="stylesheet" type="text/css" href="css/detominaisuudet.css" /> 
</head><body 
>
<h3 class="likesectionHead"><a 
 id="x1-1000"></a>Determinantin ominaisuuksia</h3>
<!--l. 44--><p class="noindent">Matriisin <!--l. 44--><math 
 xmlns="http://www.w3.org/1998/Math/MathML" display="inline" ><mi 
>A</mi></math>
</p>
<div class="par-math-display"><!--l. 46--><math 
 xmlns="http://www.w3.org/1998/Math/MathML" display="block" ><mrow 
>
<mi 
>A</mi> <mo 
class="MathClass-rel">=</mo> <mpadded width="105%" lspace="0.1em"> <mfenced separators="" 
open="["  close="]" ><mrow><mtable  align="axis"  
equalrows="false" equalcolumns="false" class="array"><mtr><mtd 
class="array"  columnalign="center"><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mn>2</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mi 
>n</mi></mrow></msub 
>  </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mn>2</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mi 
>n</mi></mrow></msub 
>  </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"> <mo 
class="MathClass-op">&#x22EE;</mo>  </mtd> <mtd 
class="array"  columnalign="center">    </mtd><mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-op">&#x22EE;</mo>  </mtd> <mtd 
class="array"  columnalign="center">    </mtd><mtd 
class="array"  columnalign="center">   <mo 
class="MathClass-op">&#x22EE;</mo>   </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mn>1</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mn>2</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mi 
>n</mi></mrow></msub 
>  </mtd></mtr>
<!--*\c@MaxMatrixCols c--></mtable>                                                                                                       </mrow></mfenced> </mpadded>
</mrow></math></div>
<!--l. 54--><p class="nopar">
</p><!--l. 56--><p class="noindent">determinantille p&#x00E4;tev&#x00E4;t seuraavat ominaisuudet:
</p>
     <ul class="itemize1">
     <li class="itemize">Transponointi ei vaikuta determinantin arvoon,
     <!--l. 63--><p class="noindent">
     <!--tex4ht:inline--></p><!--l. 63--><math 
 xmlns="http://www.w3.org/1998/Math/MathML" display="block" >
                                        <mo class="qopname">det</mo><mrow><mo 
class="MathClass-open">(</mo><mrow><msup><mrow 
><mi 
>A</mi></mrow><mrow 
><mo class="qopname">T</mo><!--nolimits--></mrow></msup 
></mrow><mo 
class="MathClass-close">)</mo></mrow> <mo 
class="MathClass-rel">=</mo><mo class="qopname"> det</mo><mrow><mo 
class="MathClass-open">(</mo><mrow><mi 
>A</mi></mrow><mo 
class="MathClass-close">)</mo></mrow><!--mstyle 
class="text"--><mtext >.</mtext><!--/mstyle-->
</math>
                                                                  

                                                                  
     <!--l. 65--><p class="nopar">
     </p><!--l. 67--><p class="noindent">T&#x00E4;m&#x00E4; tarkoittaa sit&#x00E4;, ett&#x00E4; determinantin yhteydess&#x00E4;
     sarakkeille p&#x00E4;tev&#x00E4;t s&#x00E4;&#x00E4;nn&#x00F6;t p&#x00E4;tev&#x00E4;t
     my&#x00F6;s riveille.
     </p></li>
     <li class="itemize">Tulon determinantti on determinanttien tulo,
     <!--l. 73--><p class="noindent">
     <!--tex4ht:inline--></p><!--l. 73--><math 
 xmlns="http://www.w3.org/1998/Math/MathML" display="block" >
                                   <mo class="qopname">det</mo><mrow><mo 
class="MathClass-open">(</mo><mrow><mi 
>A</mi><mi 
>B</mi></mrow><mo 
class="MathClass-close">)</mo></mrow> <mo 
class="MathClass-rel">=</mo><mo class="qopname"> det</mo><mrow><mo 
class="MathClass-open">(</mo><mrow><mi 
>A</mi></mrow><mo 
class="MathClass-close">)</mo></mrow><mo class="qopname">det</mo><mrow><mo 
class="MathClass-open">(</mo><mrow><mi 
>B</mi></mrow><mo 
class="MathClass-close">)</mo></mrow><!--mstyle 
class="text"--><mtext >.</mtext><!--/mstyle-->
</math>
     <!--l. 75--><p class="nopar">
     </p></li>
     <li class="itemize">Matriisin sarakkeen (tai rivin) kertominen vakiolla
     <!--l. 79--><math 
 xmlns="http://www.w3.org/1998/Math/MathML" display="inline" ><mi 
>&#x03BB;</mi></math> muuttaa determinantin
     arvon <!--l. 80--><math 
 xmlns="http://www.w3.org/1998/Math/MathML" display="inline" ><mi 
>&#x03BB;</mi></math>-kertaiseksi.
     <!--l. 82--><p class="noindent">
                                                                  

                                                                  
     <!--tex4ht:inline--></p><!--l. 82--><math 
 xmlns="http://www.w3.org/1998/Math/MathML" display="block" >
<mspace width="0em" class="thinspace"/>   <mo class="qopname">det</mo> <mfenced separators="" 
open="("  close=")" ><mrow><mpadded width="105%" lspace="0.1em"> <mfenced separators="" 
open="["  close="]" ><mrow><mtable  align="axis"  
equalrows="false" equalcolumns="false" class="array"><mtr><mtd 
class="array"  columnalign="center"><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">&#x2212;</mo><mn>1</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <mi 
>&#x03BB;</mi><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mi 
>i</mi></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">+</mo><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mi 
>n</mi></mrow></msub 
>  </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">&#x2212;</mo><mn>1</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <mi 
>&#x03BB;</mi><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mi 
>i</mi></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">+</mo><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mi 
>n</mi></mrow></msub 
>  </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"> <mo class="qopname">&#x22EE;</mo>  </mtd> <mtd 
class="array"  columnalign="center">    </mtd><mtd 
class="array"  columnalign="center">    <mo class="qopname">&#x22EE;</mo>    </mtd> <mtd 
class="array"  columnalign="center">   <mo class="qopname">&#x22EE;</mo>   </mtd> <mtd 
class="array"  columnalign="center">    <mo class="qopname">&#x22EE;</mo>    </mtd> <mtd 
class="array"  columnalign="center">    </mtd><mtd 
class="array"  columnalign="center">   <mo class="qopname">&#x22EE;</mo>   </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mn>1</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">&#x2212;</mo><mn>1</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <mi 
>&#x03BB;</mi><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mi 
>i</mi></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">+</mo><mn>1</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mi 
>n</mi></mrow></msub 
>  </mtd></mtr>
<!--*\c@MaxMatrixCols c--></mtable>                                                                                                       </mrow></mfenced> </mpadded></mrow></mfenced>
<mo 
class="MathClass-rel">=</mo> <mi 
>&#x03BB;</mi><mo class="qopname">det</mo> <mfenced separators="" 
open="("  close=")" ><mrow><mpadded width="105%" lspace="0.1em"> <mfenced separators="" 
open="["  close="]" ><mrow><mtable  align="axis"  
equalrows="false" equalcolumns="false" class="array"><mtr><mtd 
class="array"  columnalign="center"><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">&#x2212;</mo><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mi 
>i</mi></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">+</mo><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mi 
>n</mi></mrow></msub 
>  </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">&#x2212;</mo><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mi 
>i</mi></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">+</mo><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mi 
>n</mi></mrow></msub 
>  </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"> <mo class="qopname">&#x22EE;</mo>  </mtd> <mtd 
class="array"  columnalign="center">    </mtd><mtd 
class="array"  columnalign="center">    <mo class="qopname">&#x22EE;</mo>    </mtd><mtd 
class="array"  columnalign="center">  <mo class="qopname">&#x22EE;</mo>  </mtd><mtd 
class="array"  columnalign="center">    <mo class="qopname">&#x22EE;</mo>    </mtd> <mtd 
class="array"  columnalign="center">    </mtd><mtd 
class="array"  columnalign="center">   <mo class="qopname">&#x22EE;</mo>   </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mn>1</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">&#x2212;</mo><mn>1</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mi 
>i</mi></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">+</mo><mn>1</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mi 
>n</mi></mrow></msub 
>  </mtd></mtr>
<!--*\c@MaxMatrixCols c--></mtable>                                                                                                       </mrow></mfenced> </mpadded></mrow></mfenced>
                                                   <mo 
class="MathClass-rel">=</mo> <mi 
>&#x03BB;</mi><mo class="qopname">det</mo><mrow><mo 
class="MathClass-open">(</mo><mrow><mi 
>A</mi></mrow><mo 
class="MathClass-close">)</mo></mrow>
</math>
     <!--l. 104--><p class="nopar">
     </p><!--l. 106--><p class="noindent">Jos <!--l. 106--><math 
 xmlns="http://www.w3.org/1998/Math/MathML" display="inline" ><mi 
>A</mi></math>:n
     jokainen sarake on kerrottu samalla vakiolla
     <!--l. 106--><math 
 xmlns="http://www.w3.org/1998/Math/MathML" display="inline" ><mi 
>&#x03BB;</mi></math>,
     saadaan
     </p><!--l. 108--><p class="noindent">
     </p><!--tex4ht:inline--><!--l. 129--><math 
 xmlns="http://www.w3.org/1998/Math/MathML" display="block" ><mtable 
columnalign="left" class="align-star">
           <mtr><mtd 
columnalign="right" class="align-odd"><mo class="qopname"> det</mo><mrow><mo 
class="MathClass-open">(</mo><mrow><mi 
>&#x03BB;</mi><mi 
>A</mi></mrow><mo 
class="MathClass-close">)</mo></mrow></mtd>           <mtd 
class="align-even"> <mo 
class="MathClass-rel">=</mo><mo class="qopname"> det</mo> <mfenced separators="" 
open="("  close=")" ><mrow><mpadded width="105%" lspace="0.1em"> <mfenced separators="" 
open="["  close="]" ><mrow><mtable  align="axis"  
equalrows="false" equalcolumns="false" class="array"><mtr><mtd 
class="array"  columnalign="center"><mi 
>&#x03BB;</mi><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mi 
>&#x03BB;</mi><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mn>2</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <mi 
>&#x03BB;</mi><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mi 
>n</mi></mrow></msub 
>  </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"><mi 
>&#x03BB;</mi><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mi 
>&#x03BB;</mi><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mn>2</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <mi 
>&#x03BB;</mi><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mi 
>n</mi></mrow></msub 
>  </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center">  <mo class="qopname">&#x22EE;</mo>   </mtd><mtd 
class="array"  columnalign="center">   <mo class="qopname">&#x22EE;</mo>   </mtd><mtd 
class="array"  columnalign="center">    </mtd><mtd 
class="array"  columnalign="center">   <mo class="qopname">&#x22EE;</mo>   </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"><mi 
>&#x03BB;</mi><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mn>1</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <mi 
>&#x03BB;</mi><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mn>2</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <mi 
>&#x03BB;</mi><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mi 
>n</mi></mrow></msub 
>  </mtd></mtr>
<!--*\c@MaxMatrixCols c--></mtable>                                                                                                       </mrow></mfenced> </mpadded></mrow></mfenced><mspace width="2em"/></mtd>              <mtd 
columnalign="right" class="align-label"></mtd>           <mtd 
class="align-label">
           <mspace width="2em"/></mtd></mtr><mtr><mtd 
columnalign="right" class="align-odd"></mtd>                  <mtd 
class="align-even"> <mo 
class="MathClass-rel">=</mo> <msup><mrow 
><mi 
>&#x03BB;</mi></mrow><mrow 
><mi 
>n</mi></mrow></msup 
><mo class="qopname"> det</mo> <mfenced separators="" 
open="("  close=")" ><mrow><mpadded width="105%" lspace="0.1em"> <mfenced separators="" 
open="["  close="]" ><mrow><mtable  align="axis"  
equalrows="false" equalcolumns="false" class="array"><mtr><mtd 
class="array"  columnalign="center"><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mn>2</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mi 
>n</mi></mrow></msub 
>  </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mn>2</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mi 
>n</mi></mrow></msub 
>  </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"> <mo class="qopname">&#x22EE;</mo>  </mtd> <mtd 
class="array"  columnalign="center">  <mo class="qopname">&#x22EE;</mo>  </mtd><mtd 
class="array"  columnalign="center">    </mtd><mtd 
class="array"  columnalign="center">   <mo class="qopname">&#x22EE;</mo>   </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"><msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mn>1</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mn>2</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mi 
>n</mi></mrow></msub 
>  </mtd></mtr>
<!--*\c@MaxMatrixCols c--></mtable>                                                                                                       </mrow></mfenced> </mpadded></mrow></mfenced><mspace width="2em"/></mtd>           <mtd 
columnalign="right" class="align-label"></mtd>           <mtd 
class="align-label">
           <mspace width="2em"/></mtd></mtr><mtr><mtd 
columnalign="right" class="align-odd"></mtd>                  <mtd 
class="align-even"> <mo 
class="MathClass-rel">=</mo> <msup><mrow 
><mi 
>&#x03BB;</mi></mrow><mrow 
><mi 
>n</mi></mrow></msup 
><mo class="qopname"> det</mo><mrow><mo 
class="MathClass-open">(</mo><mrow><mi 
>A</mi></mrow><mo 
class="MathClass-close">)</mo></mrow><!--mstyle 
class="text"--><mtext >.</mtext><!--/mstyle--><mspace width="2em"/></mtd>                                                                          <mtd 
columnalign="right" class="align-label"></mtd>           <mtd 
class="align-label">
<mspace width="2em"/></mtd></mtr></mtable></math>
                                                                  

                                                                  
     </li>
     <li class="itemize">Jos matriisin vektorit ovat lineaarisesti riippuvia, on matriisin determinantti
     <!--l. 137--><math 
 xmlns="http://www.w3.org/1998/Math/MathML" display="inline" ><mn>0</mn></math>.
     Jos vektorit ovat linearisesti riippumattomia, on determinantin arvo erisuuri kuin
     <!--l. 138--><math 
 xmlns="http://www.w3.org/1998/Math/MathML" display="inline" ><mn>0</mn></math>
     eli
     <!--l. 140--><p class="noindent">
     <!--tex4ht:inline--></p><!--l. 140--><math 
 xmlns="http://www.w3.org/1998/Math/MathML" display="block" >
              <!--mstyle 
class="text"--><mtext class="textrm" mathvariant="normal" >matriisin&#x00A0;</mtext><!--mstyle 
class="math"--><mi 
>A</mi><!--/mstyle--><mtext class="textrm" mathvariant="normal" >&#x00A0;vektorit&#x00A0;lineaarisesti&#x00A0;riippuvia</mtext><!--/mstyle--><mspace width="2.77695pt" class="tmspace"/> <mo 
class="MathClass-rel">&#x21D4;</mo><mspace width="2.77695pt" class="tmspace"/><mo class="qopname">det</mo><mrow><mo 
class="MathClass-open">(</mo><mrow><mi 
>A</mi></mrow><mo 
class="MathClass-close">)</mo></mrow> <mo 
class="MathClass-rel">=</mo> <mn>0</mn>
</math>
     <!--l. 144--><p class="nopar">
     </p><!--l. 146--><p class="noindent">T&#x00E4;st&#x00E4; seuraa, ett&#x00E4; jos
     <!--l. 146--><math 
 xmlns="http://www.w3.org/1998/Math/MathML" display="inline" ><mi 
>A</mi></math>:ssa
     esiintyy kahdesti sama sarake (tai rivi), niin
     <!--l. 147--><math 
 xmlns="http://www.w3.org/1998/Math/MathML" display="inline" ><mo class="qopname"> det</mo><mrow><mo 
class="MathClass-open">(</mo><mrow><mi 
>A</mi></mrow><mo 
class="MathClass-close">)</mo></mrow> <mo 
class="MathClass-rel">=</mo> <mn>0</mn></math>, koska
     t&#x00E4;ll&#x00F6;in <!--l. 147--><math 
 xmlns="http://www.w3.org/1998/Math/MathML" display="inline" ><mi 
>A</mi></math>:n
     vektorit ovat lineaarisesti riippuvia.
     </p></li>
     <li class="itemize">Matriisin kahden sarakkeen (tai rivin) paikan vahtaminen vaihtaa determinantin
     etumerkin.
     <!--l. 153--><p class="noindent">
                                                                  

                                                                  
     <!--tex4ht:inline--></p><!--l. 153--><math 
 xmlns="http://www.w3.org/1998/Math/MathML" display="block" >
<mo class="qopname">det</mo> <mfenced separators="" 
open="("  close=")" ><mrow><mpadded width="105%" lspace="0.1em"> <mfenced separators="" 
open="["  close="]" ><mrow><mtable  align="axis"  
equalrows="false" equalcolumns="false" class="array"><mtr><mtd 
class="array"  columnalign="center"><mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mi 
>i</mi></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mi 
>j</mi></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"><mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mi 
>i</mi></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mi 
>j</mi></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center">   </mtd><mtd 
class="array"  columnalign="center">  <mo class="qopname">&#x22EE;</mo>  </mtd><mtd 
class="array"  columnalign="center">    </mtd><mtd 
class="array"  columnalign="center">  <mo class="qopname">&#x22EE;</mo>  </mtd><mtd 
class="array"  columnalign="center">    </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"><mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mi 
>i</mi></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mi 
>j</mi></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center">   </mtd></mtr>
<!--*\c@MaxMatrixCols c--></mtable>                                                                                     </mrow></mfenced></mpadded></mrow></mfenced> <mo 
class="MathClass-rel">=</mo> <mo 
class="MathClass-bin">&#x2212;</mo><mo class="qopname">det</mo> <mfenced separators="" 
open="("  close=")" ><mrow><mpadded width="105%" lspace="0.1em"> <mfenced separators="" 
open="["  close="]" ><mrow><mtable  align="axis"  
equalrows="false" equalcolumns="false" class="array"><mtr><mtd 
class="array"  columnalign="center"><mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mi 
>j</mi></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mi 
>i</mi></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"><mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mi 
>j</mi></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mi 
>i</mi></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center">   </mtd><mtd 
class="array"  columnalign="center">  <mo class="qopname">&#x22EE;</mo>  </mtd><mtd 
class="array"  columnalign="center">    </mtd><mtd 
class="array"  columnalign="center">  <mo class="qopname">&#x22EE;</mo>  </mtd><mtd 
class="array"  columnalign="center">    </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"><mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mi 
>j</mi></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mi 
>i</mi></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center">   </mtd></mtr>
<!--*\c@MaxMatrixCols c--></mtable>                                                                                     </mrow></mfenced></mpadded></mrow></mfenced>
</math>
     <!--l. 173--><p class="nopar">
     </p></li>
     <li class="itemize">
     <!--l. 192--><p class="noindent">Kahden matriisin, jotka ovat yht&#x00E4; saraketta lukuunottamatta samat,
     determinanttien summalle p&#x00E4;tee seuraava:
     </p><!--l. 195--><p class="noindent">
     <!--tex4ht:inline--></p><!--l. 195--><math 
 xmlns="http://www.w3.org/1998/Math/MathML" display="block" >
<mspace width="0em" class="thinspace"/>                                                    <mo class="qopname">det</mo> <mfenced separators="" 
open="("  close=")" ><mrow><mpadded width="105%" lspace="0.1em"> <mfenced separators="" 
open="["  close="]" ><mrow><mtable  align="axis"  
equalrows="false" equalcolumns="false" class="array"><mtr><mtd 
class="array"  columnalign="center"><mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">&#x2212;</mo><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mi 
>i</mi></mrow></msub 
> <mo 
class="MathClass-bin">+</mo> <msubsup><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mi 
>i</mi></mrow><mrow 
><mo 
class="MathClass-bin">&#x2217;</mo></mrow></msubsup 
> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">+</mo><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"><mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">&#x2212;</mo><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mi 
>i</mi></mrow></msub 
> <mo 
class="MathClass-bin">+</mo> <msubsup><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mi 
>i</mi></mrow><mrow 
><mo 
class="MathClass-bin">&#x2217;</mo></mrow></msubsup 
> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">+</mo><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center">   </mtd><mtd 
class="array"  columnalign="center">    <mo class="qopname">&#x22EE;</mo>    </mtd><mtd 
class="array"  columnalign="center">              </mtd><mtd 
class="array"  columnalign="center">    <mo class="qopname">&#x22EE;</mo>    </mtd> <mtd 
class="array"  columnalign="center">    </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"><mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">&#x2212;</mo><mn>1</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mi 
>i</mi></mrow></msub 
> <mo 
class="MathClass-bin">+</mo> <msubsup><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mi 
>i</mi></mrow><mrow 
><mo 
class="MathClass-bin">&#x2217;</mo></mrow></msubsup 
> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">+</mo><mn>1</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center">   </mtd></mtr>
<!--*\c@MaxMatrixCols c--></mtable>                                                                                     </mrow></mfenced></mpadded></mrow></mfenced>
<mo 
class="MathClass-rel">=</mo>  <mfenced separators="" 
open="|"  close="|" ><mrow><mtable  align="axis"  
equalrows="false" equalcolumns="false" class="array"><mtr><mtd 
class="array"  columnalign="center"><mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">&#x2212;</mo><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mi 
>i</mi></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">+</mo><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"><mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">&#x2212;</mo><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mi 
>i</mi></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">+</mo><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center">   </mtd><mtd 
class="array"  columnalign="center">    <mo 
class="MathClass-op">&#x22EE;</mo>    </mtd><mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-op">&#x22EE;</mo>  </mtd><mtd 
class="array"  columnalign="center">    <mo 
class="MathClass-op">&#x22EE;</mo>    </mtd> <mtd 
class="array"  columnalign="center">    </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"><mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">&#x2212;</mo><mn>1</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mi 
>i</mi></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">+</mo><mn>1</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center">   </mtd></mtr>
<!--*\c@MaxMatrixCols c--></mtable>                                                                                     </mrow></mfenced> <mo 
class="MathClass-bin">+</mo>  <mfenced separators="" 
open="|"  close="|" ><mrow><mtable  align="axis"  
equalrows="false" equalcolumns="false" class="array"><mtr><mtd 
class="array"  columnalign="center"><mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">&#x2212;</mo><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <msubsup><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mi 
>i</mi></mrow><mrow 
><mo 
class="MathClass-bin">&#x2217;</mo></mrow></msubsup 
> </mtd> <mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>1</mn><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">+</mo><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"><mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">&#x2212;</mo><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <msubsup><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mi 
>i</mi></mrow><mrow 
><mo 
class="MathClass-bin">&#x2217;</mo></mrow></msubsup 
> </mtd> <mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mn>2</mn><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">+</mo><mn>1</mn></mrow></msub 
>  </mtd> <mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center">   </mtd><mtd 
class="array"  columnalign="center">    <mo 
class="MathClass-op">&#x22EE;</mo>    </mtd><mtd 
class="array"  columnalign="center">   <mo 
class="MathClass-op">&#x22EE;</mo>   </mtd><mtd 
class="array"  columnalign="center">    <mo 
class="MathClass-op">&#x22EE;</mo>    </mtd> <mtd 
class="array"  columnalign="center">    </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center"><mo 
class="MathClass-rel">&#x22EF;</mo> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">&#x2212;</mo><mn>1</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <msubsup><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mi 
>i</mi></mrow><mrow 
><mo 
class="MathClass-bin">&#x2217;</mo></mrow></msubsup 
> </mtd><mtd 
class="array"  columnalign="center"> <msub><mrow 
><mi 
>a</mi></mrow><mrow 
><mi 
>n</mi><mo 
class="MathClass-punc">,</mo><mi 
>i</mi><mo 
class="MathClass-bin">+</mo><mn>1</mn></mrow></msub 
>  </mtd><mtd 
class="array"  columnalign="center">  <mo 
class="MathClass-rel">&#x22EF;</mo> </mtd>
</mtr><mtr><mtd 
class="array"  columnalign="center">   </mtd></mtr>
<!--*\c@MaxMatrixCols c--></mtable>                                                                                     </mrow></mfenced>
</math>
     <!--l. 220--><p class="nopar">
</p>
     </li></ul>
                                                                  

                                                                  
<!--l. 250--><p class="noindent"><span 
class="aebx-10">Linkkej</span><span 
class="aebx-10">&#x00E4;</span>
</p><!--l. 251--><p class="noindent"><a 
href="determinantti.xml" >2- ja 3-riviset determinantit</a>
<br class="newline" /> <a 
href="alideterminantti.xml" >Determinantin laskeminen alideterminanttimenetelm&#x00E4;ll&#x00E4;</a>
<br class="newline" /> <a 
href="gaussdeterminantti.xml" >Determinantin laskeminen Gaussin menetelm&#x00E4;n avulla</a>
<br class="newline" />
<br class="newline" />
<span 
class="aeti-10">Ossi Mauno    </span>28.10.2004
</p>
 
</body> 
</html> 

                                                                  



