📄 angle.mht
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Subject: =?gb2312?B?yP29x7qvyv25q8q9se0=?=
Date: Mon, 2 Jun 2008 14:34:15 +0800
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<TD width=3D"54%" background=3D""><B><FONT=20
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<TR>
<TD width=3D760 height=3D10></TD></TR></TBODY></TABLE>
<TABLE width=3D"100%" align=3Dcenter border=3D0>
<TBODY>
<TR>
<TD colSpan=3D4>
<DIV class=3DSTYLE4 =
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<TD colSpan=3D4>
<TABLE width=3D"100%" border=3D0>
<TBODY>
<TR>
<TD width=3D"33%">
<DIV =
align=3Dcenter>=B5=B9=CA=FD=B9=D8=CF=B5:</DIV></TD>
<TD width=3D"33%">
<DIV =
align=3Dcenter>=C9=CC=B5=C4=B9=D8=CF=B5=A3=BA</DIV></TD>
<TD width=3D"33%">
<DIV =
align=3Dcenter>=C6=BD=B7=BD=B9=D8=CF=B5=A3=BA</DIV></TD></TR>
<TR>
<TD width=3D"33%">
<DIV align=3Dcenter>tan=A6=C1 =
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=A1=A4sec=A6=C1=A3=BD1</DIV></TD>
<TD width=3D"33%">
<DIV=20
=
align=3Dcenter>sin=A6=C1/cos=A6=C1=A3=BDtan=A6=C1=A3=BDsec=A6=C1/csc=A6=C1=
<BR>cos=A6=C1/sin=A6=C1=A3=BDcot=A6=C1=A3=BDcsc=A6=C1/sec=A6=C1</DIV></TD=
>
<TD width=3D"33%">
<DIV=20
=
align=3Dcenter>sin<SUP>2</SUP>=A6=C1=A3=ABcos<SUP>2</SUP>=A6=C1=A3=BD1<BR=
>1=A3=ABtan<SUP>2</SUP>=A6=C1=A3=BDsec<SUP>2</SUP>=A6=C1<BR>1=A3=ABcot<SU=
P>2</SUP>=A6=C1=A3=BDcsc<SUP>2</SUP>=A6=C1</DIV></TD></TR></TBODY></TABLE=
></TD></TR>
<TR>
<TD colSpan=3D4> </TD></TR>
<TR>
<TD colSpan=3D4>
<DIV =
align=3Dcenter><STRONG>=D3=D5=B5=BC=B9=AB=CA=BD</STRONG></DIV></TD></TR>
<TR>
<TD>sin=A3=A8=A3=AD=A6=C1=A3=A9=A3=BD=A3=ADsin=A6=C1<BR></TD>
<TD>cos=A3=A8=A3=AD=A6=C1=A3=A9=A3=BDcos=A6=C1</TD>
<TD>tan=A3=A8=A3=AD=A6=C1=A3=A9=A3=BD=A3=ADtan=A6=C1<BR></TD>
<TD>cot=A3=A8=A3=AD=A6=C1=A3=A9=A3=BD=A3=ADcot=A6=C1</TD></TR>
<TR>
<TD colSpan=3D2> </TD>
<TD colSpan=3D2> </TD></TR>
<TR>
<TD width=3D"25%">
=
<P>sin=A3=A8=A6=D0/2=A3=AD=A6=C1=A3=A9=A3=BDcos=A6=C1<BR>cos=A3=A8=A6=D0/=
2=A3=AD=A6=C1=A3=A9=A3=BDsin=A6=C1<BR>tan=A3=A8=A6=D0/2=A3=AD=A6=C1=A3=A9=
=A3=BDcot=A6=C1<BR>cot=A3=A8=A6=D0/2=A3=AD=A6=C1=A3=A9=A3=BDtan=A6=C1<BR>=
<BR>sin=A3=A8=A6=D0/2=A3=AB=A6=C1=A3=A9=A3=BDcos=A6=C1<BR>cos=A3=A8=A6=D0=
/2=A3=AB=A6=C1=A3=A9=A3=BD=A3=ADsin=A6=C1<BR>tan=A3=A8=A6=D0/2=A3=AB=A6=C1=
=A3=A9=A3=BD=A3=ADcot=A6=C1<BR>cot=A3=A8=A6=D0/2=A3=AB=A6=C1=A3=A9=A3=BD=A3=
=ADtan=A6=C1<BR><BR></P></TD>
<TD width=3D"25%">
=
<P>sin=A3=A8=A6=D0=A3=AD=A6=C1=A3=A9=A3=BDsin=A6=C1<BR>cos=A3=A8=A6=D0=A3=
=AD=A6=C1=A3=A9=A3=BD=A3=ADcos=A6=C1<BR>tan=A3=A8=A6=D0=A3=AD=A6=C1=A3=A9=
=A3=BD=A3=ADtan=A6=C1<BR>cot=A3=A8=A6=D0=A3=AD=A6=C1=A3=A9=A3=BD=A3=ADcot=
=A6=C1</P>
=
<P>sin=A3=A8=A6=D0=A3=AB=A6=C1=A3=A9=A3=BD=A3=ADsin=A6=C1<BR>cos=A3=A8=A6=
=D0=A3=AB=A6=C1=A3=A9=A3=BD=A3=ADcos=A6=C1<BR>tan=A3=A8=A6=D0=A3=AB=A6=C1=
=A3=A9=A3=BDtan=A6=C1<BR>cot=A3=A8=A6=D0=A3=AB=A6=C1=A3=A9=A3=BDcot=A6=C1=
<BR><BR></P></TD>
<TD width=3D"25%">
=
<P>sin=A3=A83=A6=D0/2=A3=AD=A6=C1=A3=A9=A3=BD=A3=ADcos=A6=C1<BR>cos=A3=A8=
3=A6=D0/2=A3=AD=A6=C1=A3=A9=A3=BD=A3=ADsin=A6=C1<BR>tan=A3=A83=A6=D0/2=A3=
=AD=A6=C1=A3=A9=A3=BDcot=A6=C1<BR>cot=A3=A83=A6=D0/2=A3=AD=A6=C1=A3=A9=A3=
=BDtan=A6=C1<BR><BR>sin=A3=A83=A6=D0/2=A3=AB=A6=C1=A3=A9=A3=BD=A3=ADcos=A6=
=C1<BR>cos=A3=A83=A6=D0/2=A3=AB=A6=C1=A3=A9=A3=BDsin=A6=C1<BR>tan=A3=A83=A6=
=D0/2=A3=AB=A6=C1=A3=A9=A3=BD=A3=ADcot=A6=C1<BR>cot=A3=A83=A6=D0/2=A3=AB=A6=
=C1=A3=A9=A3=BD=A3=ADtan=A6=C1<BR><BR></P></TD>
<TD width=3D"25%">
=
<P>sin=A3=A82=A6=D0=A3=AD=A6=C1=A3=A9=A3=BD=A3=ADsin=A6=C1<BR>cos=A3=A82=A6=
=D0=A3=AD=A6=C1=A3=A9=A3=BDcos=A6=C1<BR>tan=A3=A82=A6=D0=A3=AD=A6=C1=A3=A9=
=A3=BD=A3=ADtan=A6=C1<BR>cot=A3=A82=A6=D0=A3=AD=A6=C1=A3=A9=A3=BD=A3=ADco=
t=A6=C1</P>
=
<P>sin=A3=A82k=A6=D0=A3=AB=A6=C1=A3=A9=A3=BDsin=A6=C1<BR>cos=A3=A82k=A6=D0=
=A3=AB=A6=C1=A3=A9=A3=BDcos=A6=C1<BR>tan=A3=A82k=A6=D0=A3=AB=A6=C1=A3=A9=A3=
=BDtan=A6=C1<BR>cot=A3=A82k=A6=D0=A3=AB=A6=C1=A3=A9=A3=BDcot=A6=C1<BR>(=C6=
=E4=D6=D0k=A1=CAZ)=20
</P></TD></TR>
<TR>
<TD colSpan=3D4>
<DIV align=3Dcenter> </DIV></TD></TR>
<TR>
<TD colSpan=3D2>
<DIV =
align=3Dcenter><B>=C1=BD=BD=C7=BA=CD=D3=EB=B2=EE=B5=C4=C8=FD=BD=C7=BA=AF=CA=
=FD=B9=AB=CA=BD</B></DIV></TD>
<TD colSpan=3D2>
<DIV =
align=3Dcenter><STRONG>=CD=F2=C4=DC=B9=AB=CA=BD</STRONG></DIV></TD></TR>
<TR>
<TD width=3D"50%" colSpan=3D2>
=
<P>sin=A3=A8=A6=C1=A3=AB=A6=C2=A3=A9=A3=BDsin=A6=C1cos=A6=C2=A3=ABcos=A6=C1=
sin=A6=C2<BR>sin=A3=A8=A6=C1=A3=AD=A6=C2=A3=A9=A3=BDsin=A6=C1cos=A6=C2=A3=
=ADcos=A6=C1sin=A6=C2<BR>cos=A3=A8=A6=C1=A3=AB=A6=C2=A3=A9=A3=BDcos=A6=C1=
cos=A6=C2=A3=ADsin=A6=C1sin=A6=C2<BR>cos=A3=A8=A6=C1=A3=AD=A6=C2=A3=A9=A3=
=BDcos=A6=C1cos=A6=C2=A3=ABsin=A6=C1sin=A6=C2<BR><BR> &n=
bsp; tan=A6=C1=
=A3=ABtan=A6=C2<BR>tan=A3=A8=A6=C1=A3=AB=A6=C2=A3=A9=A3=BD=A1=AA=A1=AA=A1=
=AA=A1=AA=A1=AA=A1=AA<BR> =
1=A3=ADtan=A6=C1=20
=
=A1=A4tan=A6=C2<BR><BR> &n=
bsp; tan=A6=C1=A3=ADtan=A6=C2<BR>tan=A3=A8=A6=
=C1=A3=AD=A6=C2=A3=A9=A3=BD=A1=AA=A1=AA=A1=AA=A1=AA=A1=AA=A1=AA<BR> =
1=
=A3=ABtan=A6=C1=20
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