# record 1: header: parent, keywords
# record 2: calling parameters
# record 3: submit buttons
# record 4: html form content

:geometry, elementary geometry, euclidean geometry
circle, area, radius, diameter, circumference

:precision, 12
operation, circle

:, Find

:<TD style="text-align:center;">
 $submit1
 the
 <SELECT NAME="option2">
 <OPTION VALUE=radius>radius
 <OPTION VALUE=diameter>diameter
 <OPTION VALUE=circumference>circumference
 <OPTION VALUE=area SELECTED>area
 </SELECT> of a circle with<BR>
 <SELECT NAME="option">
 <OPTION VALUE=radius SELECTED>radius
 <OPTION VALUE=diameter>diameter
 <OPTION VALUE=circumference>circumference
 <OPTION VALUE=area>area
 </SELECT> =
 <INPUT TYPE=TEXT SIZE=15 MAXLENGTH=100 NAME="formula" VALUE="35">

