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5pt'><span
lang=3DEN-US>I4 =3Dlog(1+x)</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left;text-indent:21.7=
5pt'><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>&#20174;&#36825;&#20010;&#20363;&#23376;&#21487;&#20197;=
&#30475;&#20986;&#65292;</span><span
lang=3DEN-US>symsum()</span><span style=3D'font-family:SimSun;mso-ascii-fon=
t-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>&#36825;&#20010;=
&#20989;&#25968;&#19981;&#20294;&#21487;&#20197;&#22788;&#29702;&#24120;&#2=
5968;&#39033;&#32423;&#25968;&#65292;&#20063;&#21487;&#20197;&#22788;&#2970=
2;&#20989;&#25968;&#39033;&#32423;&#25968;&#12290;</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left;text-indent:21.7=
5pt'><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>&#65288;&#20108;&#65289;&#20989;&#25968;&#30340;&#27888;=
&#21202;&#23637;&#24320;</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left;text-indent:21.7=
5pt'><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>&#32423;&#25968;&#26159;&#39640;&#31561;&#25968;&#23398;=
&#20013;&#20989;&#25968;&#30340;&#19968;&#31181;&#37325;&#35201;&#34920;&#3=
1034;&#24418;&#24335;&#65292;&#26377;&#35768;&#22810;&#22797;&#26434;&#3034=
0;&#20989;&#25968;&#37117;&#21487;&#20197;&#29992;&#32423;&#25968;&#31616;&=
#21333;&#22320;&#26469;&#34920;&#31034;&#65292;&#32780;&#23558;&#19968;&#20=
010;&#22797;&#26434;&#30340;&#20989;&#25968;&#23637;&#24320;&#25104;&#24130=
;&#32423;&#25968;&#24182;&#21462;&#20854;&#21069;&#38754;&#30340;&#33509;&#=
24178;&#39033;&#26469;&#36817;&#20284;&#34920;&#36798;&#36825;&#20010;&#209=
89;&#25968;&#26159;&#19968;&#31181;&#24456;&#22909;&#30340;&#36817;&#20284;=
&#26041;&#27861;&#65292;&#22312;&#23398;&#20064;&#32423;&#25968;&#30340;&#2=
6102;&#20505;&#65292;&#25105;&#20204;&#30693;&#36947;&#23558;&#19968;&#2001=
0;&#20989;&#25968;&#23637;&#24320;&#25104;&#32423;&#25968;&#26377;&#26102;&=
#26159;&#27604;&#36739;&#40635;&#28902;&#30340;&#65292;&#29616;&#22312;&#25=
105;&#20204;&#20171;&#32461;&#29992;</span><span
lang=3DEN-US>Matlab</span><span style=3D'font-family:SimSun;mso-ascii-font-=
family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>&#23637;&#24320;=
&#20989;&#25968;&#30340;&#26041;&#27861;&#12290;</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left;text-indent:21.7=
5pt'><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>&#22312;</span><span lang=3DEN-US>Matlab</span><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>&#20013;&#65292;&#29992;&#20110;&#24130;&#32423;&#25968;=
&#23637;&#24320;&#30340;&#20989;&#25968;&#20026;</span><span
lang=3DEN-US>taylor()</span><span style=3D'font-family:SimSun;mso-ascii-fon=
t-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>&#65292;&#20854;=
&#20855;&#20307;&#26684;&#24335;&#20026;&#65306;</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left;text-indent:21.7=
5pt'><span
lang=3DEN-US><span
style=3D'mso-spacerun:yes'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><st1:place w:st=3D"on"><st1:City w:st=3D"on">taylor</st1:City></st1:=
place>(function,n,x,a)</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left;text-indent:21.7=
5pt'><span
lang=3DEN-US>function</span><span style=3D'font-family:SimSun;mso-ascii-fon=
t-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>&#26159;&#24453;=
&#23637;&#24320;&#30340;&#20989;&#25968;&#34920;&#36798;&#24335;&#65292;</s=
pan><span
lang=3DEN-US>n</span><span style=3D'font-family:SimSun;mso-ascii-font-famil=
y:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>&#20026;&#23637;&#24320;&#39033;&#=
25968;&#65292;&#32570;&#30465;&#26159;&#23637;&#24320;&#33267;</span><span
lang=3DEN-US>5</span><span style=3D'font-family:SimSun;mso-ascii-font-famil=
y:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>&#27425;&#24130;&#65292;&#21363;</=
span><span
lang=3DEN-US>6</span><span style=3D'font-family:SimSun;mso-ascii-font-famil=
y:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>&#39033;&#65292;</span><span
lang=3DEN-US>v</span><span style=3D'font-family:SimSun;mso-ascii-font-famil=
y:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>&#26159;</span><span lang=3DEN-US>=
function</span><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>&#20013;&#30340;&#21464;&#37327;&#65292;</span><span
lang=3DEN-US>a</span><span style=3D'font-family:SimSun;mso-ascii-font-famil=
y:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>&#20026;&#20989;&#25968;&#30340;&#=
23637;&#24320;&#28857;&#65292;&#32570;&#30465;&#20026;</span><span
lang=3DEN-US>0</span><span style=3D'font-family:SimSun;mso-ascii-font-famil=
y:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>&#65292;&#21363;&#40614;&#20811;&#=
21171;&#26519;&#23637;&#24320;&#12290;</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left;text-indent:21.7=
5pt'><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>&#20363;</span><span lang=3DEN-US>3</span><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>&#65306;&#23558;&#20989;&#25968;</span><span lang=3DEN-U=
S><sub><!--[if gte vml 1]><v:shape
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25pt'
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</v:shape><![endif]--><![if !vml]><img width=3D35 height=3D19
src=3D"sy12.files/image014.gif" v:shapes=3D"_x0000_i1031"><![endif]></sub><=
!--[if gte mso 9]><xml>
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amily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>&#23637;&#24320;=
&#20026;</span><span
lang=3DEN-US><sub><!--[if gte vml 1]><v:shape id=3D"_x0000_i1032" type=3D"#=
_x0000_t75"
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</v:shape><![endif]--><![if !vml]><img width=3D13 height=3D15
src=3D"sy12.files/image016.gif" v:shapes=3D"_x0000_i1032"><![endif]></sub><=
!--[if gte mso 9]><xml>
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</xml><![endif]--></span><span style=3D'font-family:SimSun;mso-ascii-font-f=
amily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>&#30340;&#24130;=
&#32423;&#25968;&#65292;&#20998;&#21035;&#23637;&#24320;&#33267;</span><span
lang=3DEN-US>5</span><span style=3D'font-family:SimSun;mso-ascii-font-famil=
y:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>&#27425;&#21644;</span><span
lang=3DEN-US>20</span><span style=3D'font-family:SimSun;mso-ascii-font-fami=
ly:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>&#27425;&#12290;</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left'><span style=3D'=
font-family:
SimSun;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times=
 New Roman"'>&#35299;&#65306;</span><span
lang=3DEN-US>Matlab</span><span style=3D'font-family:SimSun;mso-ascii-font-=
family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>&#31243;&#24207;=
&#20026;&#65306;</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left;text-indent:21.7=
5pt'><span
lang=3DEN-US>clear</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left;text-indent:21.7=
5pt'><span
lang=3DEN-US>syms x</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left;text-indent:21.7=
5pt'><span
lang=3DEN-US>f=3Dsin(x);</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left;text-indent:21.7=
5pt'><st1:place
w:st=3D"on"><st1:City w:st=3D"on"><span lang=3DEN-US>taylor</span></st1:Cit=
y></st1:place><span
lang=3DEN-US>(f)</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left;text-indent:21.7=
5pt'><st1:place
w:st=3D"on"><st1:City w:st=3D"on"><span lang=3DEN-US>taylor</span></st1:Cit=
y></st1:place><span
lang=3DEN-US>(f,20)</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left'><span style=3D'=
font-family:
SimSun;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times=
 New Roman"'>&#32467;&#26524;&#20026;&#65306;</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left;text-indent:10.5=
pt'><span
lang=3DEN-US>ans =3Dx-1/6*x^3+1/120*x^5</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'margin-left:31.5pt;text-align:le=
ft;
text-indent:-21.0pt'><span lang=3DEN-US>ans=3Dx-1/6*x^3+1/120*x^5-1/5040*x^=
7+1/362880*x^9-1/39916800*x^11+1/6227020800*x^13-1/1307674368000*x^15+1/355=
687428096000*x^17-1/121645100408832000*x^19</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left;text-indent:21.7=
5pt'><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>&#20363;</span><span lang=3DEN-US>4</span><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>&#65306;&#23558;&#20989;&#25968;</span><span lang=3DEN-U=
S><sub><!--[if gte vml 1]><v:shape
 id=3D"_x0000_i1033" type=3D"#_x0000_t75" style=3D'width:38.25pt;height:18p=
t' o:ole=3D"">
 <v:imagedata src=3D"sy12.files/image017.wmz" o:title=3D""/>
</v:shape><![endif]--><![if !vml]><img width=3D51 height=3D24
src=3D"sy12.files/image018.gif" v:shapes=3D"_x0000_i1033"><![endif]></sub><=
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</xml><![endif]--></span><span style=3D'font-family:SimSun;mso-ascii-font-f=
amily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>&#23637;&#24320;=
&#20026;</span><span
lang=3DEN-US><sub><!--[if gte vml 1]><v:shape id=3D"_x0000_i1034" type=3D"#=
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src=3D"sy12.files/image016.gif" v:shapes=3D"_x0000_i1034"><![endif]></sub><=
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</xml><![endif]--></span><span style=3D'font-family:SimSun;mso-ascii-font-f=
amily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>&#30340;&#24130;=
&#32423;&#25968;&#65292;</span><span
lang=3DEN-US><sub><!--[if gte vml 1]><v:shape id=3D"_x0000_i1035" type=3D"#=
_x0000_t75"
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</xml><![endif]--></span><span style=3D'font-family:SimSun;mso-ascii-font-f=
amily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>&#20026;&#20219;=
&#24847;&#24120;&#25968;&#12290;&#23637;&#24320;&#33267;</span><span
lang=3DEN-US>4</span><span style=3D'font-family:SimSun;mso-ascii-font-famil=
y:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>&#27425;&#24130;&#12290;</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left'><span style=3D'=
font-family:
SimSun;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times=
 New Roman"'>&#35299;&#65306;</span><span
lang=3DEN-US>Matlab</span><span style=3D'font-family:SimSun;mso-ascii-font-=
family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>&#31243;&#24207;=
&#20026;&#65306;</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left;text-indent:21.7=
5pt'><span
lang=3DEN-US>clear</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left;text-indent:21.7=
5pt'><span
lang=3DEN-US>syms x m</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left;text-indent:21.7=
5pt'><span
lang=3DEN-US>f=3D(1+x)^m;</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left;text-indent:21.7=
5pt'><st1:place
w:st=3D"on"><st1:City w:st=3D"on"><span lang=3DEN-US>taylor</span></st1:Cit=
y></st1:place><span
lang=3DEN-US>(f,5)</span></p>

<p class=3DMsoNormal align=3Dleft style=3D'text-align:left'><span style=3D'=
font-family:
SimSun;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times=
 New Roman"'>&#36816;&#34892;&#32467;&#26524;&#20026;&#65306;</span></p>