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<p class=3DMsoNormal style=3D'vertical-align:middle'><span class=3DGramE><s=
pan
lang=3DEN-US>In[</span></span><span lang=3DEN-US>17]:=3D</span><b><span lan=
g=3DEN-US
style=3D'font-size:12.0pt'> </span></b><b><span lang=3DEN-US style=3D'font-=
size:12.0pt;
mso-font-kerning:0pt'><!--[if gte vml 1]><v:shape id=3D"_x0000_i1059" type=
=3D"#_x0000_t75"
style=3D'width:282pt;height:15pt'>
<v:imagedata src=3D"sy16.files/image069.wmz" o:title=3D""/>
</v:shape><![endif]--><![if !vml]><img width=3D376 height=3D20
src=3D"sy16.files/image070.gif" v:shapes=3D"_x0000_i1059"><![endif]><o:p></=
o:p></span></b></p>
<p class=3DMsoNormal align=3Dcenter style=3D'text-align:center;mso-layout-g=
rid-align:
none;text-autospace:none'><span lang=3DEN-US style=3D'font-size:10.0pt;mso-=
font-kerning:
0pt'><!--[if gte vml 1]><v:shape id=3D"_x0000_i1060" type=3D"#_x0000_t75" s=
tyle=3D'width:255pt;
height:206.25pt'>
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</v:shape><![endif]--><![if !vml]><img width=3D340 height=3D275
src=3D"sy16.files/image072.gif" v:shapes=3D"_x0000_i1060"><![endif]><o:p></=
o:p></span></p>
<p class=3DMsoNormal align=3Dcenter style=3D'text-align:center;text-indent:=
24.0pt;
mso-char-indent-count:2.0;vertical-align:middle'><span lang=3DEN-US
style=3D'font-size:12.0pt;mso-font-kerning:0pt'><!--[if gte vml 1]><v:shape=
id=3D"_x0000_i1061"
type=3D"#_x0000_t75" style=3D'width:114pt;height:15pt'>
<v:imagedata src=3D"sy16.files/image073.wmz" o:title=3D""/>
</v:shape><![endif]--><![if !vml]><img width=3D152 height=3D20
src=3D"sy16.files/image074.gif" v:shapes=3D"_x0000_i1061"><![endif]></span>=
</p>
<p class=3DMsoNormal style=3D'text-indent:21.0pt;mso-char-indent-count:2.0;
vertical-align:middle'><span style=3D'font-family:SimSun;mso-ascii-font-fam=
ily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>这里=
我们看到绘制</span><span
lang=3DEN-US>3</span><span style=3D'font-family:SimSun;mso-ascii-font-famil=
y:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>维图形,&#=
23545;</span><span
class=3DSpellE><span lang=3DEN-US>Mathematica</span></span><span style=3D'f=
ont-family:
SimSun;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times=
New Roman"'>来说也很轻松,ࢰ=
0;此,我们认为该软件&=
#26159;一个使用方便,功!=
021;强大的软件。</span><span
lang=3DEN-US><br>
<span style=3D'mso-spacerun:yes'> </span></span><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>在本实验的最后=
,我们再来认识一下</s=
pan><span
class=3DSpellE><span lang=3DEN-US>Mathematica</span></span><span style=3D'f=
ont-family:
SimSun;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times=
New Roman"'>的帮助系统,以߹=
5;我们今后遇到不熟悉&=
#30340;问题,可以通过查=
475;帮助来解决问题。</span>=
</p>
<p class=3DMsoNormal style=3D'text-indent:21.0pt;mso-char-indent-count:2.0;
vertical-align:middle'><span class=3DSpellE><span lang=3DEN-US>Mathematica<=
/span></span><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>有完整的帮助系=
统,而且使用起来非=
4120;方便,它有几种查৙=
4;方式,可以按内容的&=
#31867;别来查找,也可以=
353;已知的函数名来查找=
;该函数的用法。比如&#=
25105;们已知一个绘制函ă=
68;图形的函数</span><span
lang=3DEN-US>Plot</span><span style=3D'font-family:SimSun;mso-ascii-font-fa=
mily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>,我=
们可以再进入帮助系=
2479;后再</span><span
class=3DSpellE><span lang=3DEN-US>Goto</span></span><span style=3D'font-fam=
ily:SimSun;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Ro=
man"'>后面的对话框里输Ð=
37;</span><span
lang=3DEN-US>Plot</span><span style=3D'font-family:SimSun;mso-ascii-font-fa=
mily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>,然=
后单击</span><span
class=3DSpellE><span lang=3DEN-US>Goto</span></span><span style=3D'font-fam=
ily:SimSun;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Ro=
man"'>,则出现</span><span
lang=3DEN-US>Plot</span><span style=3D'font-family:SimSun;mso-ascii-font-fa=
mily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>,我=
们单击</span><span
lang=3DEN-US>Plot</span><span style=3D'font-family:SimSun;mso-ascii-font-fa=
mily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>则进=
入函数</span><span
lang=3DEN-US>Plot</span><span style=3D'font-family:SimSun;mso-ascii-font-fa=
mily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>的详=
细说明。或者我们先=
6873;择</span><span
lang=3DEN-US>Built-in Functions</span><span style=3D'font-family:SimSun;mso=
-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>,再=
左边一<span
class=3DGramE>栏选择</span></span><span lang=3DEN-US>Grap=
hics and
Sound</span><span style=3D'font-family:SimSun;mso-ascii-font-family:"Times =
New Roman";
mso-hansi-font-family:"Times New Roman"'>,接着在&#=
20013;间一列选择</span><span
lang=3DEN-US>2D Plot</span><span style=3D'font-family:SimSun;mso-ascii-font=
-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>,接=
着再在右边一列选择</s=
pan><span
lang=3DEN-US>Plot</span><span style=3D'font-family:SimSun;mso-ascii-font-fa=
mily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>,此=
时也出现刚才一样的=
5299;释。</span></p>
<p class=3DMsoNormal style=3D'text-indent:21.0pt;mso-char-indent-count:2.0;
vertical-align:middle'><span lang=3DEN-US style=3D'mso-bidi-font-size:10.5p=
t'><o:p> </o:p></span></p>
<p class=3DMsoNormal align=3Dleft style=3D'text-align:left'><b style=3D'mso=
-bidi-font-weight:
normal'><span style=3D'font-size:12.0pt;font-family:SimSun;mso-ascii-font-f=
amily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>三、=
实验内容</span></b><b
style=3D'mso-bidi-font-weight:normal'><span lang=3DEN-US style=3D'font-size=
:12.0pt'><o:p></o:p></span></b></p>
<p class=3DMsoNormal align=3Dleft style=3D'text-align:left'><span lang=3DEN=
-US>1</span><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>.求函数</span><span lang=3DEN-U=
S><sub><!--[if gte vml 1]><v:shape
id=3D"_x0000_i1062" type=3D"#_x0000_t75" style=3D'width:137.25pt;height:21=
pt' o:ole=3D"">
<v:imagedata src=3D"sy16.files/image075.wmz" o:title=3D""/>
</v:shape><![endif]--><![if !vml]><img width=3D183 height=3D28
src=3D"sy16.files/image076.gif" v:shapes=3D"_x0000_i1062"><![endif]></sub><=
!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.DSMT4" ShapeID=3D"_x0000_i1=
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</o:OLEObject>
</xml><![endif]--></span><span style=3D'font-family:SimSun;mso-ascii-font-f=
amily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>的导=
函数。</span></p>
<p class=3DMsoNormal align=3Dleft style=3D'text-align:left'><span lang=3DEN=
-US>2</span><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>.求函数</span><span lang=3DEN-U=
S><sub><!--[if gte vml 1]><v:shape
id=3D"_x0000_i1063" type=3D"#_x0000_t75" style=3D'width:63.75pt;height:33p=
t' o:ole=3D"">
<v:imagedata src=3D"sy16.files/image077.wmz" o:title=3D""/>
</v:shape><![endif]--><![if !vml]><img width=3D85 height=3D44
src=3D"sy16.files/image078.gif" v:shapes=3D"_x0000_i1063"><![endif]></sub><=
!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.DSMT4" ShapeID=3D"_x0000_i1=
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DrawAspect=3D"Content" ObjectID=3D"_1237565627">
</o:OLEObject>
</xml><![endif]--></span><span style=3D'font-family:SimSun;mso-ascii-font-f=
amily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>的不=
定积分。</span></p>
<p class=3DMsoNormal align=3Dleft style=3D'text-align:left'><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"'>.求定积分</span><span
lang=3DEN-US><sub><!--[if gte vml 1]><v:shape id=3D"_x0000_i1064" type=3D"#=
_x0000_t75"
style=3D'width:74.25pt;height:38.25pt' o:ole=3D"">
<v:imagedata src=3D"sy16.files/image079.wmz" o:title=3D""/>
</v:shape><![endif]--><![if !vml]><img width=3D99 height=3D51
src=3D"sy16.files/image080.gif" v:shapes=3D"_x0000_i1064"><![endif]></sub><=
!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.DSMT4" ShapeID=3D"_x0000_i1=
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DrawAspect=3D"Content" ObjectID=3D"_1237565628">
</o:OLEObject>
</xml><![endif]--></span><span style=3D'font-family:SimSun;mso-ascii-font-f=
amily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>,</span><=
/p>
<p class=3DMsoNormal align=3Dleft style=3D'text-align:left'><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"'>.求方程组</span><span
lang=3DEN-US><sub><!--[if gte vml 1]><v:shape id=3D"_x0000_i1065" type=3D"#=
_x0000_t75"
style=3D'width:60pt;height:38.25pt' o:ole=3D"">
<v:imagedata src=3D"sy16.files/image081.wmz" o:title=3D""/>
</v:shape><![endif]--><![if !vml]><img width=3D80 height=3D51
src=3D"sy16.files/image082.gif" v:shapes=3D"_x0000_i1065"><![endif]></sub><=
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<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.DSMT4" ShapeID=3D"_x0000_i1=
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</xml><![endif]--></span></p>
<p class=3DMsoNormal align=3Dleft style=3D'text-align:left'><span lang=3DEN=
-US>5</span><span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-han=
si-font-family:
"Times New Roman"'>.绘制函数</span><span
lang=3DEN-US><sub><!--[if gte vml 1]><v:shape id=3D"_x0000_i1066" type=3D"#=
_x0000_t75"
style=3D'width:77.25pt;height:15.75pt' o:ole=3D"">
<v:imagedata src=3D"sy16.files/image083.wmz" o:title=3D""/>
</v:shape><![endif]--><![if !vml]><img width=3D103 height=3D21
src=3D"sy16.files/image084.gif" v:shapes=3D"_x0000_i1066"><![endif]></sub><=
!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.DSMT4" ShapeID=3D"_x0000_i1=
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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"'>在</span><=
span
lang=3DEN-US><sub><!--[if gte vml 1]><v:shape id=3D"_x0000_i1067" type=3D"#=
_x0000_t75"
style=3D'width:9.75pt;height:11.25pt' o:ole=3D"">
<v:imagedata src=3D"sy16.files/image085.wmz" o:title=3D""/>
</v:shape><![endif]--><![if !vml]><img width=3D13 height=3D15
src=3D"sy16.files/image086.gif" v:shapes=3D"_x0000_i1067"><![endif]></sub><=
!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.DSMT4" ShapeID=3D"_x0000_i1=
067"
DrawAspect=3D"Content" ObjectID=3D"_1237565631">
</o:OLEObject>
</xml><![endif]--></span><span style=3D'font-family:SimSun;mso-ascii-font-f=
amily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>属于=
</span><span
lang=3DEN-US><sub><!--[if gte vml 1]><v:shape id=3D"_x0000_i1068" type=3D"#=
_x0000_t75"
style=3D'width:44.25pt;height:15.75pt' o:ole=3D"">
<v:imagedata src=3D"sy16.files/image087.wmz" o:title=3D""/>
</v:shape><![endif]--><![if !vml]><img width=3D59 height=3D21
src=3D"sy16.files/image088.gif" v:shapes=3D"_x0000_i1068"><![endif]></sub><=
!--[if gte mso 9]><xml>
<o:OLEObject Type=3D"Embed" ProgID=3D"Equation.DSMT4" ShapeID=3D"_x0000_i1=
068"
DrawAspect=3D"Content" ObjectID=3D"_1237565632">
</o:OLEObject>
</xml><![endif]--></span><span style=3D'font-family:SimSun;mso-ascii-font-f=
amily:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>范围=
的图形。</span></p>
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