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

:algebre, algebre elementaire,
polynome, factoriser, factorisation, racine, developper

:datatype, polynome

:,Résultat

:
 $submit1
 <select name="operation">
 <option value=",expand">Développer</option>
 <option value=",arith/factor">Factoriser</option>
 <option value=",polynom/root">Racines</option>
 </select>
le polynôme
 <input type="text" name="formula" size="40" value="(x - 1)^4 - (x + 2)^4">


